From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 5.01; Windows 98)

Description of problem:
When i used any installation option (couldnt get graphical to work) , the 
above happens.

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


How reproducible:
Always

Steps to Reproduce:
1.Try to install
2.Follow installation procedures
3.wait until bug pops up
	

Actual Results:  Installer stopped, and the files were not copied to my 
hard-drive.

Expected Results:  the installer SHOULD have continued, copying all of the 
files to my hard-drive

Additional info:

Traceback (innermost last):
  File "/usr/bin/anaconda", line 438, in ?
    intf.run(todo, test = test)
  File "/var/tmp/anaconda-7.0.1//usr/lib/anaconda/text.py", line 1030, in 
run
    rc = apply (step[1](), step[2])
  File "/var/tmp/anaconda-7.0.1//usr/lib/anaconda/text.py", line 507, in 
__call__
    if todo.doInstall ():
  File "/var/tmp/anaconda-7.0.1//usr/lib/anaconda/todo.py", line 1466, in 
doInstall
    self.fstab.makeFilesystems ()
  File "fstab.py", line 666, in makeFilesystems
    isys.umount("/mnt/loophost")
  File "isys.py", line 116, in umount
    mountCount[what] = mountCount - 1
TypeError: bad operand type(s) for -

Local variables in innermost frame:
what: /mnt/loophost
removeDir: 1

ToDo object:
(itodo
ToDo
p1
(dp2
S'method'
p3
(iimage
CdromInstallMethod
p4
(dp5
S'progressWindow'
p6

<failed>