I'm having problems with the Ubuntu power management in 9.04 Jaunty.

Even though I set it to never turn off the display while in AC Mode, it does turn off the display about 15 minutes after I leave it, which is in the Battery Mode settings. It seems like it's not detecting my AC plugged in (although the battery icon sees it as plugged in and charging).

Any help is greatly appreciated.

Thanks,
Kev