Mac Fireworks CS6 and CS5 won't start. Even after trying all suggested solutions on the Adobe forum, ranging from removing the fireworks preferences to remove all user fonts of my mac system.
After loading the fireworks always remains not responding and I have to force quit.
Believe me, it's all because of Flash Firebug in FIREFOX! I disabled flash firebug in firefox, restarted firefox, removed the flash firebub, closed firefox, opened the fireworks, and happiness returned to my macbook. After much time and many attempts the fireworks works again.
I can not believe that a firefox plugin could cause me so much trouble.
Here is the source of the solution that saved my day: http://www.hightechdad.com/2012/04/23/how-to-fix-adobe-fireworks-hanging-after-launch-on-macos/