My Grid2 is weird

[zheytac]

As the title says, my grid is acting weird, also I get following error:

3x nibRealUI\Config\ConfigBar\Grid.lua:23: attempt to index field '?' (a nil value) nibRealUI\Config\ConfigBar\Grid.lua:23: in function 'GetUnitHeight' nibRealUI\Config\ConfigBar\Grid.lua:315: in function 'SetupWindow' nibRealUI\Config\ConfigBar\Grid.lua:480: in function <nibRealUI\Config\ConfigBar\Grid.lua:477> (tail call): ? nibRealUI\Config\ConfigBar.lua:45: in function <nibRealUI\Config\ConfigBar.lua:21>

and my UI looks like this:

In config
No config

All I did was restting the profile to RealUI - then it looked messed up. Then I installed an old version of RealUI, it looked okay, and updated it back, and now it looks like that. Help please!

Edit: Couldn't find any threads with the same exact problem.

[zheytac]

I did another reinstallation, and now it is sort of fine. Although the colors are reversed (class colored health bars instead of background etc.)