VS loses R# color settings

Hi. I have a problem with R#. When I install a plugin into Visual Studio (I've tried this with CodeRush and VisualSVN) the color settings for R# disappears. My color configuration for R# is gone and if I open Toos/Options/Environment/Fonts and Colors/ I can no longer see the R# settings in the Display Items list.

I can fix this by repairing the R# installation (via Control Panel/AddRemove programs) but it's a bit annoying.. :-)

Have anyone else experienced this?

WinXP 64-bit, VS2008, R# 4.1

Regards,
Per Erik Stendahl