06 mc wipers dont park?
 

i have a 2006 mc lt and the wipers don't seam to park. its like the problem described when the tab is bent or broken but not exactly the same. i have a video of the problem so you can see what im talking about. Any info would be greatly appreciated i think its the tab causing the problem but just wanted to make sure.
http://i1237.photobucket.com/albums/...907_143318.jpg

anyone? i really need to get this fixed before winter.