Object Dock crashes when dragging shortcut to dock.

I was using Object Dock Free and created a shortcut for Amazon.com login and put in on the dock and it worked fine until I purchased

Object Dock (version2.20.0.862).  Now when I create a shortcut for "Amazon.com login" it works fine from the desktop (windows 7 32 bit). I moved the shortcut to a folder and when I drag the shortcut from the folder to the dock, Object dock crashes with a message that says " Object Dock has stopped working" "a problem caused the program to stop working correctly. Please close the program". "> Close the program" to close it.   I can create a shortcut that opens "Amazon.com" without any problem.  I created a login shortcut for my email and bank which work fine.  The "Amazon.com Login" is the only shortcut that doesn't work for some reason.