Waking From Sleep

[mac-er]

Ok. I have a 17" G5 iMac with Bluetooth mouse and keyboard.

Whenever I click the mouse to wake the computer from sleep, the screen comes up like normal, then the display immediately goes off for about a second before coming back on (it flashes).

This is mainly an annoyance, but what is wrong? It didn't use to do this.

[killuminati]

The same thing happens on my powerbook when I wake it up sometimes. I barely notice it, I think its normal.