"LimeWire has encountered a problem and needs to close. We are sorry for the inconvenience."

A couple of days ago I started getting this error message every time I tried starting up Limewire. I had an outdated version, so I uninstalled it and reinstalled the new, up-to-date version (4.10.9) and it started fine. Now, it's doing the same thing again. I tried re-installing again, but didn't help. I'm running Windows XP sp2. Any help appreciated.

Thanks.