WowAce

In r535, GridLayout.lua, the second argument of function GridHeader_InitialConfigFunction, "frame", is being passed in as nil, and thus throwing an error when nil is passed to RegisterFrame.

The problem seems to be with the initialConfigFunction attribute, and I was able to fix it with the following changes to GridLayout.lua:

Line 14:

	Grid2Frame:RegisterFrame(loadstring("return " .. frame)())

Line 50:

				header:CallMethod("initialConfigFunction", self:GetName())

The change passes the name of the frame as a string instead of the actual frame itself, and then the frame is retrieved the GridHeader_InitialConfigFunction via the name that was passed in.

This, along with clearing the saved variables file of old Paladin spells, got Grid2 working for me again. HUGE THANKS FOR THE UPDATE!!!!

Fixed in rev536. Thanks for the report.