I have been trying for the past 2 hours to get the Group Panel and the Reorder columns to work in a simple GridView using the SkyLine Theme (http://gallery.expression.microsoft.com/en-us/skylineria
) with a Ria Service Template utilizing the Silverlight 3 Navigation features.
It appears if I go about 50 or so pixels above the Group Panel it registers the drag of the column and will group. The same occurs with the reorder of the columns. It appears that since the Style does a Padding/Margin of about that amount to the Navigation Frame (or border - I cannot tell), it isnt registering that distance when you check for a Mouse Enter in the Group Panel. So because of this I need to overshoot the Group Panel and the Reorder Column Panel by a sizable amount.
Any help? Is there anything I can do on the GroupPanel Property of hte GridView to change that MouseEnter amount?