Welcome to Apple Discussions Shalta!
Please start a new topic thread if the solutions presented here do not apply to you. The link here will get you to a place where you can post your own topic:
http://discussions.apple.com/thread.jspa?messageID=2063164#2063164
First off, by doing so, you'll get a wider audience that can help you. Secondly the person who started the thread won't be given an answer in their thread which doesn't apply to them, and thirdly, you won't get an answer that doesn't apply to you. Be sure to state, which version of the Adobe apps in question don't work, how did you get 10.4.6 and those Adobe apps installed, and if you've checked Adobe's website for updates. Sometimes also knowing how Quicktime was installed on your system may help us. How much free space and RAM you have will also be helpful.