Can't post or reply to a post with firefox today. The message imput screen is grayed out. And yes, I am logged in.

 

I'm using version 2.0.0.4 (the latest version) and as you can tell I'm not having a problem. The screen is gray, but it still works. Have you checked your font color to make sure your font doesn't match the background?

 

Well, chaulk it up to another of those strange unexplainable things with computers. Working now. BTW, I am on 2.0.0.4