Thread: apps well not open ex. firefox, efistudio

i just started to have this problem. but my apps well not open for example office 2011, safari, firefox, efistudio and so on what would cause this problem and how can i fix it again also i am running osx 10.6.6

ok so thought i would put my boot cd in and see if my apps would work that way and they did i restarted and booted without my boot cd in and my apps dont work so maybe it my boot loader. idk but thank you again everyone form osx86 this site and its members have been very helpful