I am using kubuntu 7.04 .Whenever I launch GUI Program I always get following error and then the program starts
ejaz@ejaz-desktop:~$ kate
X Error: BadDevice, invalid or uninitialized input device 167
Major opcode: 144
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 167
Major opcode: 144
Minor opcode: 3
Resource id: 0x0
Failed to open device
similarly whenever I launch QT designer , screen goes black and it logs me out . Then I need to relogin my PC. This was also problem when i was using FC6 and Freespire