Island Polygon Rx rates will not change on Pro 600

I see a post back in 2009 that explains the same problem I am having in 2012. This problem needs to be FIXED please.
Here is the post:

Well, the island polygons will currently not function when writing a prescription from Farm Works to a Pro 600. The equipment will go through the polygon but the rate will not change, if a bridge (small connection) between the polygon and the boundary or another polygon connected to the boundary is drawn then I believe the rate changes will occur.