I found that the problem is related with the Window-decorations "Ambience": if I replace it with someone else the problem disappear. Anyway I really don't remember if I had customized the original theme "ambience" in the past!
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. https://bugs.launchpad.net/bugs/663526 Title: X crashes on VLC open file dialog _______________________________________________ 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