Originally Posted by dv79

I've had the same problems, but got my JD back to stable. It's no longer sluggish and doesn't freeze after a few minutes. Mine has been running for hours now.

1. In Finder, select the JD app.
2. Get Info (Command + I)
3. Check "Open in 32-bit mode"

Previously I had disabled all plugins I didn't use, but that didn't resolve the freezing.

I'm on OSX 10.6.8 with a MacPro1.1.

I hope this helps someone.