Ubuntu
linux-restricted-modules-2.6.20 package

  1. Bug #112518
  2. Comment #94

Comment 94 for bug 112518

Revision history for this message
vrull (vrull) wrote :

After filling the above comment found that disabling "Sync to VBlank" might solve the problem. After un-ticking it in CCSM the system refused to switch the user, with the error message. So I went to NVidia X Server Settings and un-ticked same Sync to VBlank here. This helped.