Blizzard conflict
 

I'm getting the "Carbonite has been blocked from an action only available to the blizzard ui. You can disable this addon and reload the ui."

This was whilst doing quests in the pandaren starter area, when i click on an item in the quest list, this happens.

For instance the quest "Shu, the Spirit of Water", you get a "Sun Pearl" item in the quest list, when I click on it (on the Carbonite quest list) I get this dialog - this is out of battle.

/reload or relog... you might be out of combat but the client thinks your not.

Also you can still use the item from your bags if it happens again..

Thanks, I know how the game works - i was reporting a bug.

OMG the dude was trying to help, no need to be rude
his info could help someone else