Defining Conditional Table Rules - SAP Screen Personas

Hi All,

I've come across an issue with Screen Personas (2.2 - Silverlight).  I've set up rules to hide rows:

But after saving the flavor this is what is displayed:

Users can still select the views and the rows are not hidden. Has anyone experienced this - and if so, how did you resolve it? I've looked for information, but I've not been able to find a solution to this issue. It's related to this post, but it's unanswered:Define rules for tables in personas

I'd appreciate any advice.