But before You changed the videocard, it was a problem? I.e. that if you'd still have an ATI card? 2007/2/21, Vyacheslav Rodionov <bepcyc at gmail.com>: > > no > > -- > System hangs when switching user > https://launchpad.net/bugs/46913 > -- System hangs when switching user https://launchpad.net/bugs/46913