Ubuntu
qt4-x11 package

  1. Bug #650539
  2. Comment #55

Comment 55 for bug 650539

Revision history for this message
Jackovson (romain-stevant) wrote : Re: Launching QT apps under Xinerama crashes Xorg : affects SpeedCrunch, KeePassX, Lucky Backup, Pencil, Stellarium, Skype, Google Earth, VLC, Konqueror, VirtualBox, Opera ...

Same problem here.
2 screens, nvidia and xinerama activated.

Screenie or other Qt app => logged out.

I report the same problem (Jean-Paul Argudo and MikeB) about weird bug about cursor sometimes starting shaking between the two screen (near the "between" zone), and then 100%CPU with hard reboot needed.
I had this problem 3 times before upgrading from 10.04 to 10.10.