Running Ubuntu Feisty

Firefox works just fine until I go to YouTube or other Flash-enabled site and then it freezes and I have to force quit it.

I'm pretty sure I know why this started happeniRunning Ubuntu Feisty

Firefox works just fine until I go to YouTube or other Flash-enabled site and then it freezes and I have to force quit it.

I'm pretty sure I know why this started happening. While I was in Europe with my laptop, the power converter and my laptop's AC adapter were not playing well together, causing my laptop to spontaneously shut itself off.

So, that's not good.

Since then, YouTube, etc. freeze completely. I have reinstalled Flash Player to no avail.

Much obliged,
Joe