If you get this error from Galeon after upgrading to XimianDesktop 2
INTERNAL ERROR on Browser End: No manager for initializing factory? System error?:: Success
then try removing stale /usr/lib/mozilla directories. Apparently, the Sun Java plugin is the culprit in some cases, and should be replaced by the Blackdown plugin.
One page links to XimianDesktopNotes:
lib/main.php:944: Notice: PageInfo: Cannot find action page