Created attachment 414438 [details]
fix it

Description of problem:
pathmunch in /etc/bashrc quotes the regex. Current versions of bash require the regex to be unquoted (just like glob-matching), so the regex will never match. Note the var $1 should still be quoted to prevent interpretation of regex chars.

Version-Release number of selected component (if applicable):
setup-2.8.17-1.fc13.noarch

Actual results:
$PATH with dups

Expected results:
$PATH without dups