WowAce

What is the issue?
First one is  when Im playing as a feral cat druid and when in catform using Rejuvenation on me I get lua. error.
Second one, is when I got the map up and leave combat I think,  not sure here.

Please provide any additional information below.
1# Cat - Rejuv:
Message: [ADDON_ACTION_BLOCKED] AddOn "PitBull4_HideBlizzard" tried to call the protected function "MultiBarLeft:originalHide()".
Time: 10/18/12 18:04:17
Count: 18
Stack: [C]: in function `originalHide'
Interface\FrameXML\FrameLocks.lua:90: in function <Interface\FrameXML\FrameLocks.lua:66>
Interface\FrameXML\FrameLocks.lua:101: in function <Interface\FrameXML\FrameLocks.lua:94>
Interface\FrameXML\FrameLocks.lua:116: in function `Hide'
Interface\FrameXML\MultiActionBars.lua:63: in function `MultiActionBar_Update'
Interface\FrameXML\ActionBarController.lua:160: in function `ValidateActionBarTransition'
Interface\FrameXML\ActionBarController.lua:127: in function `ActionBarController_UpdateAll'
Interface\FrameXML\ActionBarController.lua:53: in function <Interface\FrameXML\ActionBarController.lua:42>

Locals: <none>

2# Map - Leaving Combat:
Message: [ADDON_ACTION_BLOCKED] AddOn "PitBull4" tried to call the protected function "WorldMapBlobFrame:Show()".
Time: 10/18/12 18:10:39
Count: 1
Stack: [C]: in function `Show'
Interface\FrameXML\WorldMapFrame.lua:1864: in function `WorldMapFrame_DisplayQuests'
Interface\FrameXML\WorldMapFrame.lua:1933: in function `WorldMapFrame_UpdateMap'
Interface\FrameXML\WorldMapFrame.lua:245: in function <Interface\FrameXML\WorldMapFrame.lua:231>

Locals: <none>

Blizzard bug. Nothing I can do about it. Problem is that the UIDropDownMenu is leaking taint.