Firefox 4 hangs on startup on my new MacBook Pro. How do I find a version that will launch?
I have down loaded Firefox 4 five times today. I click on the icon. It starts to come up but hangs each time. No browser window ever appears, but Firefox shows in the "Force Quit" window aass "not responding".
Wšě wotmołwy (2)
A restart of my computer solved the problem.
same for me, but restarting our computers is not really a solution for a chronic flaw. issues with plugin-container.exe, visible in Task Manager (in XP) seem to be the cause - about:config hacks claim to solve this problem, but didn't work for me, so i'm back, temporarily i hope, to FF 3.6.
otherwise, FF 4 was brilliant - so i sure hope they get this hanging-on-shutdown glitch patched asap.