Since installing Lime Wire my Imac G5 running 10.4 randomly shuts down.
The machine just goes dead. Sometimes it will restart easily, at other times
it may take 2 or 3 restarts before it stays on. It might stay on for hours or just a few minutes.

Also, when it starts up it no longer asks for my password to log on to the computer. I spoke with Apple and with out spending $160 or so they won't help. The conversation led me to believe it was probably a problem with Lime Wire as opposed to the power supply going bad.

Any suggestions?

Also, I have requested help from Lime Wire support three times in the last week and no one has responded.