iMac G4 with Leopard - Creepy Video Issue

[LimeiBook86]

So I installed Mac OS X 10.5 Leopard on my 800MHz iMac G4 using the LeopardAssist program (Which lets you install 10.5 on unsupported Macs). Yes I know it's not technically supported but, it runs fine. Well - besides this.

Something very strange happens. When the iMac wakes up from sleep it's display goes crazy. I can't describe it, but it eventually fades to white and just freezes. I have recorded a video of the problem here. I was just wondering if anyone else has heard of or experienced this. I'll just revert to Tiger (10.4) if this issue doesn't go away.

Any ideas?

iMac G4 Display Video (QuickTime - 600 KB)

 

[LimeiBook86]

Problem resolved! Updating to the latest version (10.5.2) and installing the Leopard Graphics Update fixed the issue. Yay! But this is good incase anybody else has experience the same issue as I did.