From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 
1.0.3705)

Description of problem:
Installed hangs after clicking NEXT on the Time Zone Selection screen - after 
several minutes the error report appears.

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
Run the installation program
	

Additional info:

Traceback (most recent call last):
  File "/usr/lib/anaconda/gui.py", line 635, in nextClicked
    self.setScreen ()
  File "/usr/lib/anaconda/gui.py", line 851, in setScreen
    self.refreshHelp()
  File "/usr/lib/anaconda/gui.py", line 682, in refreshHelp
    buffer.feed(ics.getHTML(self.langSearchPath))
  File "/usr/lib/python2.2/HTMLParser.py", line 108, in feed
    self.goahead(0)
  File "/usr/lib/python2.2/HTMLParser.py", line 142, in goahead
    if i < j: self.handle_data(rawdata[i:j])
  File "/usr/lib/anaconda/htmlbuffer.py", line 163, in handle_data
    self.buffer.insert(self.iter, data)
TypeError: GtkTextBuffer.insert() argument 2 must be string without null bytes, 
not str

Local variables in innermost frame:
self: <htmlbuffer.HTMLBuffer instance at 0x89207a4>
data:                                                                           
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                          
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
                                                                             


Dispatcher instance, containing members:
method: CdromInstallMethod instance, containing members:
  messageWindow: <bound method InstallInterface.messageWindow of 
<gui.InstallInterface instance at 0x868b45c>>
  loopbackFile: None
  progressWindow: <bound method InstallInterface.progressWindow of 
<gui.InstallInterface instance at 0x868b45c>>
  device: hdb
  tree: /mnt/source
  rootPath: /mnt/sysimage
  currentDisc: [1]
step: 32
intf: InstallInterface instance, containing members:
  icw: InstallControlWindow instance, containing members:
    displayHelp: 1
    stockButtons: (('gtk-go-back', 'prevButtonStock', '_Back', <bound method 
InstallControlWindow.prevClicked of <gui.InstallControlWindow instance at 
0x831090c>>), ('gtk-go-forward', 'nextButtonStock', '_Next', <bound method 
InstallControlWindow.nextClicked of <gui.InstallControlWindow instance at 
0x831090c>>), ('gtk-new', 'releaseButton', '_Release Notes', <bound method 
InstallControlWindow.releaseClicked of <gui.InstallControlWindow instance at 
0x831090c>>), ('gtk-help', 'showHelpButton', 'Show _Help', <bound method 
InstallControlWindow.helpClicked of <gui.InstallControlWindow instance at 
0x831090c>>), ('gtk-help', 'hideHelpButton', 'Hide _Help', <bound method 
InstallControlWindow.helpClicked of <gui.InstallControlWindow instance at 
0x831090c>>), ('gtk-execute', 'debugButton', '_Debug', <bound method 
InstallControlWindow.debugClicked of <gui.InstallControlWindow instance at 
0x831090c>>))
    handle: 671
    help: <TextViewBrowser object (GtkTextView) at 0x86eeac4>
    buttonBox: <gtk.HButtonBox object (GtkHButtonBox) at 0x868792c>
    hideHelpButton: <gtk.Button object (GtkButton) at 0x86911cc>
    nextButtonStock: <gtk.Button object (GtkButton) at 0x848f2f4>
    help_sw: <gtk.ScrolledWindow object (GtkScrolledWindow) at 0x83c7f3c>
    dir: 1
    dispatch: Already dumped
    reloadRcQueued: 0
    ii: Already dumped
    currentWindow: AccountWindow instance, containing members:
      passwords: {}
      users: 0
      confirm: <gtk.Entry object (GtkEntry) at 0x830e80c>
      edit: <gtk.Button object (GtkButton)at 0x882d74c>
      userlist: <gtk.TreeView object (GtkTreeView) at 0x88251a4>
      userstore: <gtk.ListStore object (GtkListStore) at 0x861758c>
      ics: InstallControlState instance, containing members:
        nextButtonLabel: None
        helpButtonEnabled: 1
        searchPath: [./, /usr/share/anaconda/, ./]
        prevButtonLabel: None
        grabNext: 0
        title: Account Configuration
        nextButtonInfo: None
        prevEnabled: 1
        html: 
        helpEnabled: 3
        nextEnabled: 0
        htmlFile: accts
        prevButton: gtk-prev
        cw: Already dumped
        nextButton: gtk-next
      add: <gtk.Button object (GtkButton) at 0x875757c>
      accounts: Accounts instance, containing members:
        users: []
      rootPw: RootPassword instance, containing members:
        crypt: None
        pure: None
      forward: <function <lambda> at 0x874d1d4>
      rootStatus: <gtk.Label object (GtkLabel) at 0x8835234>
      delete: <gtk.Button object (GtkButton) at 0x861bca4>
      pw: <gtk.Entry object (GtkEntry) at 0x8835134>
    installFrame: <gtk.Frame object (GtkFrame) at 0x84af56c>
    debugButton: <gtk.Button object (GtkButton) at 0x869149c>
    table: <gtk.Table object (GtkTable) at 0x84af8bc>
    releaseButton: <gtk.Button object (GtkButton) at 0x848f5fc>
    hbox: <gtk.HBox object (GtkHBox) at 0x8695c4c>
    box: <gtk.VBox object (GtkVBox) at 0x830a8b4>
    helpFrame: <gtk.Frame object (GtkFrame) at 0x830a23c>
    windowList: []
    window: <gtk.Window object (GtkWindow) at 0x868b61c>
    langSearchPath: [en_US, en, C]
    showHelpButton: <gtk.Button object (GtkButton) at 0x8690f1c>
    helpState: 1
    releaseNotesBuffer: <gtk.TextBuffer object (GtkTextBuffer) at 0x86914ec>
    bin: <gtk.Frame object (GtkFrame) at 0x84ba854>
    prevButtonStock: <gtk.Button object (GtkButton) at 0x868384c>
    configFileData: {'TitleBar': pixmaps/anaconda_header.png, 'Title': Red Hat 
Linux Beta, 'Splashscreen': pixmaps/first.png, 'WelcomeScreen': 
pixmaps/splash.png}
    buff: None
  runres: 800x600
  dispatch: Already dumped
flags: Flags instance, containing members:
  flags: {'test': 0, 'setupFilesystems': 1, 'serial': 0, 'expert': 
0, 'autostep': 0}
dispatch: Already dumped
instPath: /mnt/sysimage
firstStep: 0
id: InstallData instance, containing members:
  compspkg: None
  dbpath: None
  firewall: Firewall instance, containing members:
    ftp: 0
    http: 0
    portlist: 
    enabled: 1
    telnet: 0
    custom: 1
    ssh: 0
    policy: 1
    dhcp: 1
    smtp: 1
    trustdevs: []
    ports: []
  upgradeSwapInfo: None
  firstboot: 0
  hdList: None
  auth: Authentication instance, containing members:
    hesiodLhs: 
    useKrb5: 0
    nisuseBroadcast: 1
    useShadow: 1
    sambaServer: 
    krb5Realm: 
    nisDomain: 
    sambaWorkgroup: 
    ldapTLS: 
    useMD5: 1
    useSamba: 0
    ldapBasedn: 
    krb5Admin: 
    enableCache: 0
    useLdapauth: 0
    hesiodRhs: 
  ldapServer: 
    useHesiod: 0
    krb5Kdc: 
    useLdap: 0
    nisServer: 
    useNIS: 0
  upgradeRoot: None
  comps: None
  dependencies: []
  accounts: None
  fsset: FileSystemSet instance, containing members:
    messageWindow: <bound method InstallInterface.messageWindow of 
<gui.InstallInterface instance at 0x868b45c>>
    waitWindow: <bound method InstallInterface.waitWindow of 
<gui.InstallInterface instance at 0x868b45c>>
    mountcount: 0
    entries: [fsentry -- device: sda3   mountpoint: /
           fsystem: ext3 format: 1

, fsentry -- device: sda1   mountpoint: /boot
           fsystem: ext3 format: 1

, fsentry -- device: none   mountpoint: /dev/pts
           fsystem: devpts format: 0

, fsentry -- device: none   mountpoint: /proc
           fsystem: proc format: 0

, fsentry -- device: sda2   mountpoint: swap
           fsystem: swap format: 1

]
    progressWindow: <bound method InstallInterface.progressWindow of 
<gui.InstallInterface instance at 0x868b45c>>
    migratedfs: 0
  keyboard: Keyboard instance, containing members:
    info: {'KEYBOARDTYPE': pc, 'KEYTABLE': us}
    modelDict: {'gr': ['Greek', 'el', 'pc102', ''], 'speakup': 
['Speakup', 'us', 'pc105', ''], 'ru-cp1251': ['Russian 
(cp1251)', 'ru', 'pc102', ''], 'speakup-lt': ['Speakup 
(laptop)', 'us', 'pc105', ''], 'cf': ['French 
Canadian', 'ca_enhanced', 'pc102', ''], 'se-latin1': 
['Swedish', 'se', 'pc102', ''], 'fr_CH-latin1': ['Swiss French 
(latin1)', 'fr_CH', 'pc102', ''], 'fr-pc': ['French 
(pc)', 'fr', 'pc102', ''], 'ru-ms': ['Russian 
(Microsoft)', 'ru', 'pc102', ''], 'sk-qwerty': 
['Slovakian', 'sk_qwerty', 'pc102', ''], 'ru2': ['Russian 
(ru2)', 'ru', 'pc102', ''], 'et': ['Estonian', 'ee', 'pc102', ''], 'ru1': 
['Russian (ru1)', 'ru', 'pc102', ''], 'es': ['Spanish', 'es', 'pc102', ''], 'it-
ibm': ['Italian (IBM)', 'it', 'pc102', ''], 'ru': 
['Russian', 'ru', 'pc102', ''], 'fr-latin1': ['French 
(latin1)', 'fr', 'pc102', ''], 'no': ['Norwegian', 'no', 'pc102', ''], 'de-
latin1-nodeadkeys': ['German (latin1 w/ no 
deadkeys)', 'de', 'pc102', 'nodeadkeys'], 'ru_win': ['Russian 
(win)', 'ru', 'pc105', ''], 'ua': ['Ukrainian', 'ua', 'pc102', ''], 'pt-
latin1': ['Portuguese', 'pt', 'pc102', ''], 'it': 
['Italian', 'it', 'pc102', ''], 'de-latin1': ['German 
(latin1)', 'de', 'pc102', ''], 'fr': ['French', 'fr', 'pc102', ''], 'pl': 
['Polish', 'pl', 'pc102', ''], 'cz-lat2': 
['Czechoslovakian', 'cz', 'pc102', ''], 'dk-latin1': ['Denmark 
(latin1)', 'dk', 'pc102', ''], 'bg': ['Bulgarian', 'bg', 'pc102', ''], 'dk': 
['Denmark', 'dk', 'pc102', ''], 'be-latin1': ['Belgian (be-
latin1)', 'be', 'pc102', ''], 'sg-latin1': ['Swiss German 
(latin1)', 'de_CH', 'pc102', ''], 'fr-latin0': ['French 
(latin0)', 'fr', 'pc102', ''], 'de': ['German', 'de', 'pc102', ''], 'hu': 
['Hungarian', 'hu', 'pc102', ''], 'jp106': ['Japanese', 'jp', 'jp106', ''], 'us-
acentos': ['U.S. International', 'us_intl', 'pc105', ''], 'fr_CH': ['Swiss 
French', 'fr_CH', 'pc102', ''], 'fi': ['Finnish', 'fi', 'pc102', ''], 'dvorak': 
['Dvorak', 'dvorak', 'pc105', ''], 'it2': ['Italian 
(it2)', 'it', 'pc102', ''], 'fi-latin1': ['Finnish 
(latin1)', 'fi', 'pc102', ''], 'ro_win': 
['Romanian', 'ro', 'pc102', ''], 'hu101': ['Hungarian (101 
key)', 'hu', 'pc102', ''], 'slovene': ['Slovenian', 'si', 'pc102', ''], 'br-
abnt2': ['Brazilian (ABNT2)', 'br', 'abnt2', ''], 'us': ['U.S. 
English', 'us', 'pc105', ''], 'no-latin1': ['Norwegian 
(latin1)', 'no', 'pc102', ''], 'is-latin1': ['Iceland', 'is', 'pc102', ''], 'cz-
us-qwertz': ['Czechoslovakian (qwertz)', 'cz', 'pc102', ''], 'uk': ['United 
Kingdom', 'gb', 'pc101', ''], 'trq': ['Turkish', 'tr', 'pc102', ''], 'sg': 
['Swiss German', 'de_CH', 'pc102', '']}
    type: PC
    beenset: 1
  timezone: Timezone instance, containing members:
    utc: 1
    utcOffset: 0
    arc: 0
    tz: America/New_York
    dst: 0
  bootloader: x86BootloaderInfo instance, containing members:
    kickstart: 0
    doUpgradeOnly: 0
    useLinear: 1
    defaultDevice: mbr
    useGrubVal: 1
    args: KernelArguments instance, containing members:
      args: 
    kernelLocation: /boot/
    images: BootImages instance, containing members:
      default: sda3
      images: {'sda3': ('linux', 'Red Hat Linux', 'ext3')}
    configfile: /etc/lilo.conf
    above1024: 1
    serialOptions: None
    pure: None
    serialDevice: None
    device: sda
    drivelist: [sda, sdb]
    serial: 0
    password: None
    forceLBA32: 0
  mouse: FULLNAME="Generic - 2 Button Mouse (serial)"
MOUSETYPE="Microsoft"
XEMU3="yes"
XMOUSETYPE="Microsoft"

  extraModules: []
  network: Network instance, containing members:
    domains: []
    isConfigured: 0
    overrideDHCPhostname: 0
    netdevices: {'eth1': DEVICE=eth1
BOOTPROTO=dhcp
ONBOOT=yes

, 'eth0': DEVICE=eth0
BOOTPROTO=dhcp
ONBOOT=yes

}
    primaryNS: None
    hostname: localhost.localdomain
    secondaryNS: None
    gateway: None
    ternaryNS: None
  instClass: InstallClass instance, containing members:
  upgrade: Boolean instance, containing members:
    val: 0
  monitor: monName: None
monID: Unprobed Monitor
fbmonSect: 
monHoriz: 31.5-48.5
monVert: 50-70
physicalWidth: 0
physicalHeight: 0

  xconfig: XF86Config instance, containing members:
    files: 
# The location of the RGB database.  Note, this is the name of the
# file minus the extension (like ".txt" or ".db").  There is normally
# no need to change the default.

    RgbPath	"/usr/X11R6/lib/X11/rgb"

# Multiple FontPath entries are allowed (they are concatenated together)
# By default, Red Hat 6.0 and later now use a font server independent of
# the X server to render fonts.

    FontPath   "unix/:7100"

    fallbackModes: {'16': ['800x600']}
    monitor: Already dumped
    forcedDPI: None
    res: 800x600
    keyboard: Already dumped
    videocard: device: None
descr : Trident Microsystems|TGUI 9660/938x/968x
server: XFree86
cardManf: None
vidRam: 2048
carddata: 
{'CHIPSET': 'TGUI9660', 'NOCLOCKPROBE': '', 'DRIVER': 'trident', 'NAME': 'Triden
t TGUI9660 (generic)', 'SERVER': 'SVGA'}
devID: Trident TGUI9660 (generic)
fbmodes: None
fbbpp: None

    manualModes: {}
    skipx: 0
    skip: 0
    device: None
    monids: {}
    mouse: Already dumped
    monlist: {}
    modes: {'16': ['800x600']}
  floppyDevice: fd0
  methodstr: cdrom://hdb/mnt/source
  videocard: primary: 0
vidCards: [<rhpl.videocard.VideoCard instance at 0x8369754>]
Primary Video Card Info:
device: None
descr : Trident Microsystems|TGUI 9660/938x/968x
server: XFree86
cardManf: None
vidRam: 2048
carddata: 
{'CHIPSET': 'TGUI9660', 'NOCLOCKPROBE': '', 'DRIVER': 'trident', 'NAME': 'Triden
t TGUI9660 (generic)', 'SERVER': 'SVGA'}
devID: Trident TGUI9660 (generic)
fbmodes: None
fbbpp: None

  desktop: Desktop instance, containing members:
    info: {}
    runlevel: 3
  instLanguage: InstallTimeLanguage instance, containing members:
    current: en_US
    map: {'Swedish': iso15, 'Danish': iso15, 'Icelandic': iso15, 'Chinese
(Simplified)': None, 'Norwegian': iso15, 'German': iso09, 'Dutch': 
iso15, 'Slovenian': iso02, 'Japanese': None, 'French': iso15, 'Czech': 
iso02, 'Portuguese': iso15, 'Ukrainian': koi8-u, 'Spanish': iso15, 'English': 
iso01, 'Russian': koi8-r, 'Korean': None, 'Chinese(Traditional)': 
None, 'Italian': iso15}
    tempDefault: 
    nativeLangNames: {'Swedish': Svenska, 'Danish': Dansk, 'Icelandic': 
C
slenska, 'Chinese(Simplified)': d8-f(g.