What steps will reproduce the problem?
1.simple open worldmap
2.
3.

Do you have an error log of what happened?

An action was blocked in combat because of taint from Archy - <unnamed>:Hide()
10/24 00:41:22.130      Interface\FrameXML\WorldMapActionButton.lua:58 <unnamed>:Clear()
10/24 00:41:22.130      Interface\FrameXML\WorldMapActionButton.lua:67 <unnamed>:Refresh()
10/24 00:41:22.130      Interface\FrameXML\WorldMapActionButton.lua:19 <unnamed>:SetMapAreaID()
10/24 00:41:22.130      Interface\FrameXML\WorldMapFrame.lua:390
10/24 00:41:22.130      WorldMapFrame:Hide()
10/24 00:41:22.130      Interface\FrameXML\UIParent.lua:2284 <unnamed>:SetUIPanel()
10/24 00:41:22.130      Interface\FrameXML\UIParent.lua:2361 <unnamed>:HideUIPanel()
10/24 00:41:22.130      Interface\FrameXML\UIParent.lua:2052
10/24 00:41:22.130      <unnamed>:SetAttribute()
10/24 00:41:22.130      Interface\FrameXML\UIParent.lua:2846 HideUIPanel()
10/24 00:41:22.130      Interface\FrameXML\UIParent.lua:2812 ToggleFrame()
10/24 00:41:22.130      Interface\FrameXML\WorldMapFrame.lua:219 ToggleWorldMap()
10/24 00:41:22.130      TOGGLEWORLDMAP:1
10/24 00:41:22.130      RunBinding()
10/24 00:41:22.130      Interface\FrameXML\WorldMapFrame.lua:574