Description of problem:

I get a traceback from yum when trying to install awstats

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

yum-3.0.4-1.fc6

How reproducible:

Always

Steps to Reproduce:
1. yum install awstats
2.
3.
  
Actual results:

# yum install awstats
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
Reading repository metadata in from local files
Parsing package install arguments
Traceback (most recent call last):
  File "/usr/bin/yum", line 29, in ?
    yummain.main(sys.argv[1:])
  File "/usr/share/yum-cli/yummain.py", line 94, in main
    result, resultmsgs = base.doCommands()
  File "/usr/share/yum-cli/cli.py", line 381, in doCommands
    return self.yum_cli_commands[self.basecmd].doCommand(self, self.basecmd,
self.extcmds)
  File "/usr/share/yum-cli/yumcommands.py", line 134, in doCommand
    return base.installPkgs(extcmds)
  File "/usr/share/yum-cli/cli.py", line 553, in installPkgs
    exactmatch, matched, unmatched = \
  File "/usr/lib/python2.4/site-packages/yum/packageSack.py", line 347, in
matchPackageNames
    e, m, u = sack.matchPackageNames(pkgspecs)
  File "/usr/lib/python2.4/site-packages/yum/sqlitesack.py", line 522, in
matchPackageNames
    unmatched.remove(p)
ValueError: list.remove(x): x not in list

Expected results:

Package installed.

Additional info:

Tried "yum clean all" and "rpm --rebuilddb".  Installing packages other than
awstats seems to work properly.