Had the same during updating from FF 13 to 15 but I was able to just clode the window and Firefox was starting normal. But my Firefox appdata folder is pretty old, existing since the first FF versions on my Pandora, maybe it would be a good idea to delete it. Maybe this does speed up the browser even more.It's stuck in the "Check compatibility of Add-ons" windows... I can't cancel and even closing the window doesn't work.
The update from 15 to 16 gave me no problems.
Thanks for this - great port. I'm still addicted to jumanji as my main browser, but use this for situations jumanji struggles with.
Firefox runs good but I guess, my SD card is just to slow (class 6) or the Pandora CPU is not fast enough (600MHz) to render Web Pages. Even just google takes some seconds to load, this forum here at least 10 seconds or more and everytime I load a second page in a new tab, the other pages seems not to respond (things like scrolling etc.), untill the loading is complete. I guess I have to go through the config, maybe there are some tricks to make browsing faster.