[JimJoBlue]

I run with TSM.. I've not had the problem as described above..
Although TSM has recently re-written their whole addon. If you have any of the pre 2.0 TSM modules installed then get rid of them. They no longer work...

Bare with me.. I think I have a theory..

Can you all try a "hard reset" of carb's settings?

To do this, open up windows explorer (win key + e)
navigate to C:\Program Files (x86)\World of Warcraft\WTF\Account
in the search box (top right) type "carbonite.lua"
depending on how many toons you have, you should see a load of files..
Backup/erase them all.

Then: navigate to C:\Program Files (x86)\World of Warcraft\Cache\WDB\enUS
erase the questcache.wdb - don't worry, WoW will re-make this file.

Run WoW and see if that fixes it....