Addon Action Forbidden
 

Carbonite version 5.055
I have seen a few similar errors on the forum but this is a little different. It occured when I was trying to remove a talent from my spec.
Getting a dialog appear stating that "Carbonite has been blocked from an action only available to the Blizzard UI. You can disable this addon and reload the UI." Appears with Disable or Ignore buttons.
Hitting ignore does nothing other than bring up the error again.
Captured from bugsack:-

3x [ADDON_ACTION_FORBIDDEN] AddOn "Carbonite" tried to call the protected function "RemoveTalent()".
!BugGrabber-r188\BugGrabber.lua:587: in function <!BugGrabber\BugGrabber.lua:587>
<in C code>
Blizzard_TalentUI\Blizzard_TalentUI.lua:27: in function "OnAccept"
FrameXML\StaticPopup.lua:3827: in function "StaticPopup_OnClick"
<string>:"*:OnClick":1: in function <string>:"*:OnClick":1

Locals:
nil

Further to this, I have just discovered that exactly the same thing happened with another of my addons so this is unlikely not a Carbonite issue.
I think it maybe a Blizzard coding problem.

Indeed
 

This the info you looking for? http://www.wowace.com/announcements/...lyph-ui-taint/

Naming all the returned fields, used or not, also helps.