This bug appeared to me after I upgraded to Natty 11.04, from 64 bit version of 10.10. I tried Ivan Firago's suggestion (chmod -x /usr/bin/which) and it DID work, but since some programs need it, like firefox's lauching script, that will not solve the problem for me. Though it may be a good hint to solve the bug.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/710144 Title: Xsession: unable to launch "" X session --- "" not found; falling back to default session. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
