I'm running OS 10.2.8 on an iMac 333 w/288mb of RAM.

If you boot the machine the system will load up normally until the mouse cursor appears. The cursor then is frozen in the upper left corner and stays there.

If I boot in safe boot it works just fine.

I'm a little new to OSX, so if you have a a solution, tell it to me like you're talking to an 8 year old.