EPM 10 SP 18 patch 2 - dims in context ribbon blue??

Hi,

I've recently installed patch 2 for SP 18 for BPC 10 MS. Strangely, since then, the dimensions in the context ribbon are highlighted blue (see screenshot)

Image may be NSFW.
Clik here to view.

When I click on a dimension, the highlighting goes away, but when I log off and on again, all dimensions are highlighted like that again...

I cannot tell if this is only on my PC, as I'm right now the only one in our environment using BPC 10... Has anybody else seen this behaviour?

Thanks. Philipp