In combat if you try to move a spell from one bar slot to another, or an item in your bag to another slot in your bag, all the empty totem bars that are previously hidden stay "showing" even after combat finishes or you move the spell or item.

Have you tested with all other addons disabled?

Yes, the only other addons enabled are the rest of the Dominos "Suite". This is for version 1.20.0. I also get an error "Interface action failed because of an addon" in the chat pane.

I've yet to reproduce this. Out of curiosity, can you provide me with what your taintlog says?

11/26 20:54:00.329 An action was blocked in combat because of taint from Dominos - DominosActionButton74:Hide()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:313 ActionButton_HideGrid()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:458 ActionButton_OnEvent()
11/26 20:54:00.329 DominosActionButton74:OnEvent()
11/26 20:54:00.329 PickupContainerItem()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:716 ContainerFrameItemButton_OnClick()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:624 ContainerFrameItemButton_OnDrag()
11/26 20:54:00.329 ContainerFrame1Item10:OnReceiveDrag()
11/26 20:54:00.329 An action was blocked in combat because of taint from Dominos - DominosActionButton75:Hide()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:313 ActionButton_HideGrid()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:458 ActionButton_OnEvent()
11/26 20:54:00.329 DominosActionButton75:OnEvent()
11/26 20:54:00.329 PickupContainerItem()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:716 ContainerFrameItemButton_OnClick()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:624 ContainerFrameItemButton_OnDrag()
11/26 20:54:00.329 ContainerFrame1Item10:OnReceiveDrag()
11/26 20:54:00.329 An action was blocked in combat because of taint from Dominos - DominosActionButton76:Hide()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:313 ActionButton_HideGrid()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:458 ActionButton_OnEvent()
11/26 20:54:00.329 DominosActionButton76:OnEvent()
11/26 20:54:00.329 PickupContainerItem()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:716 ContainerFrameItemButton_OnClick()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:624 ContainerFrameItemButton_OnDrag()
11/26 20:54:00.329 ContainerFrame1Item10:OnReceiveDrag()
11/26 20:54:00.329 An action was blocked in combat because of taint from Dominos - DominosActionButton79:Hide()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:313 ActionButton_HideGrid()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:458 ActionButton_OnEvent()
11/26 20:54:00.329 DominosActionButton79:OnEvent()
11/26 20:54:00.329 PickupContainerItem()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:716 ContainerFrameItemButton_OnClick()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:624 ContainerFrameItemButton_OnDrag()
11/26 20:54:00.329 ContainerFrame1Item10:OnReceiveDrag()
11/26 20:54:00.329 An action was blocked in combat because of taint from Dominos - DominosActionButton80:Hide()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:313 ActionButton_HideGrid()
11/26 20:54:00.329 Interface\FrameXML\ActionButton.lua:458 ActionButton_OnEvent()
11/26 20:54:00.329 DominosActionButton80:OnEvent()
11/26 20:54:00.329 PickupContainerItem()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:716 ContainerFrameItemButton_OnClick()
11/26 20:54:00.329 Interface\FrameXML\ContainerFrame.lua:624 ContainerFrameItemButton_OnDrag()
11/26 20:54:00.329 ContainerFrame1Item10:OnReceiveDrag()

I'm curious if this is still happening with the new totem bar.

Looks good. Although now I gotta figure out what you changed in XP.lua to get my text and color modifications back....... :D

Havent tried it yet, gimme a sec.