When I use Firefox 5.0 to explore the main example in the home page, it pratically crashes every time!
I should always use Chromium to surf correctly CircuitBee, you should make CB, more flexible from this point of view!
AdminBen (Founder, CircuitBee) commented
It appears we do have some issues with FireFox 5. We suspect they are related to the Hardware Accelerated canvas being enabled by default in Fox 5. Perhaps you can try disabling hardware acceleration in the about:config page.
Please let us know how you get on, we are having a very hard time reproducing any of these issues in FireFox 5.