Graphics corruption after sleep.
This is the second time this has happened already - last time I put it down to running Virtue, but I don't think that's the case.
Also, simultaneous with the graphics corruption, system performance has got very laggy. Scrolling is a nightmare, and even typing is laggy.
What's the cause ? Bad graphics card - or maybe bad memory (I know the graphics uses main system memory) ?
I have 2GB of RAM coming in the post, so I"ll see if the problem goes away when it arrives...
Powermac G5 Dual 1.8, Mac OS X (10.4.2)