Can confirm this for Thunderbird 13 on Ubuntu 10.04 (Lucid) with MediaWiki 1.18.5
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/361498 Title: When I use thunderbird to my mediawiki recently changes rss feed, it tells me "It's not a valid rss feed". Status in “thunderbird” package in Ubuntu: Confirmed Bug description: This lead thunderbird cannot subscribe any rss feed. ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 8.10 ExecutablePath: /usr/bin/yelp Package: yelp 2.24.0-0ubuntu2 ProcEnviron: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games LANG=en_AU.UTF-8 SHELL=/bin/bash SourcePackage: yelp Uname: Linux 2.6.27-11-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/361498/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp