All of my documents that are labelled fail to show their colors in the binder, whether selected or not. They are there in the context menu, on corkboard cards, and in the General Meta-Data | Label field for individual docs, etc. I am running Scrivener 126.96.36.199 on Windows 8.1.
NOTE: bug is only occurring in my latest project and a new one I created just for testing. Older projects OK.