Bridge 12 - Star Ratings Disappear

Upgraded to Bridge 12 and after opening the file in the latest ACR to edit the file the stars stars on the edited files have disappeard when I go back into Bridger.  Bridge also 'may' be adding a green label to the file although that does not seem to be consistent.  I don't use labels very often so seeing one under the same circumstances as above made me wonder how it got there.

Is this a bug or is there a setting I need to update?

Thanks in advance,

Shane