Members Group Mode 'None' Export Issue

I am using the Ranet OLAP Silverlight client (latest version I believe).

There appears to be an export issue from the Silverlight Client when Members Group Mode is not set to hierarchy. When you export the measure data in rows does not appear to match what is in Silverlight, it seems to me it is still just being ordered the same as when Members Group Mode is set to 'Group to Hierarchy.'

My particular query has one dimension attribute in rows (it is a hierarchy), and one dimension attribute in columns. I am returning two Measure Values.

Is this a known issue? Am I doing something wrong? I would like to know how I should communicate this issue. Let me know if I can further assist.