Keep up the good work though!

Have you tested much in the Linux operating system? My colleagues mostly use Firefox on some flavor of Linux and are experiencing unresponsive script errors or outright crashes of Firefox.

Is anyone else seeing this?

jmt: You're right - we haven't yet done extensive testing with Linux, though we hope to get there. We're also working on improving performance overall.

Thanks for the reports. We haven't heard any other reports of an outright crash. If you can remember anything about what exactly you (or your colleague) were doing when this happened, details would be much appreciated so we can replicate and vanquish the problem.