Thanks to a tip from svpernova, I was able to fix the problem with my copy of Carbonite after patch 3.3.5.

open your carbonite.lua file with notepad. Select the "Edit" Tab in Notepad, which opens a drop down box. Select "Replace" from that drop down box. In the "Find" text box type "ChatFrameEditBox" ... caps are important. In the "Replace" text box type "ChatFrame1EditBox" ... again caps important here. Select "Replace All" and you're done. No more bugs unless you have a conflict that has nothing to do with the patch.

If you run into issues, or you totally break Carbonite, just delete it and redownload. You can find this fix in the WoWInterface Carbonite Addon "Bugs" forum.

Heres a link http://www.wowinterface.com/forums/s...44&postcount=8

Notice that in this link the post gives line numbers. It happens on other lines as well so you're better off just replacing them all.

Hope this helps.