Spontaneous Suspend

[finneyabraham]

My computer goes into suspend mode spontaneously while I am working on it while I am using the mouse. When I hit the power button, the system wakes up without any problems.I have 9.04. The same problem existed even on 8.10. I have ATI graphics chip and the proprietary ATI Catalyst driver is in use of this system.

Please help

[m4lte]

I have the same problem in 9.04.
Are there any log files that might give a hint on why the computer suspends? It's quite anoying!

[finneyabraham]

Are we two the only people experiencing this problem?

Please, anybody with any insight please respond.