I have a userZ in groupA and groupB and I can't get the 'OR' to function when a process restriction is set for both groups.  GroupA should only see data for Dimension1 and GroupB should only see data for Dimension2.  I want user Z to be able to be able to see data for both dimensions.  I've tried adding the 'OR' in the combination field in each and both group setups.  When I look at the SQL query in the log file, it always uses AND.

I'm running into this issue with version 8.2 and 9.2.