I am using WindowBlinds 6 and the themes with oversized start buttons are acting strange.  When I first installed WB, the skins Aqualix and Jadaero 1.4 worked fine, but now their oversized start buttons hide behind the start menu whenever I open it.
Below is a screenshot of WindowBlinds and the Jadaero skin in use.

The preview in WB shows what the start button should look like and you can see what is happenning in the bottom left.
If anybody else has experienced this problem and knows how to fix it, your helped would be greatly appreciated.
Thanks!