Did a search on the CLSID and found a 4th entry and that did the trick, here is the whole set:

Code:
Windows Registry Editor Version 5.00

[HKEY\CLASSES_ROOT\CLSID\{323CA680-C24D-4099-B94D-446DD2D7249E}\ShellFolder]
"Attributes"=dword:a9400100
"PinToNameSpaceTree"=""

[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{323CA680-C24D-4099-B94D-446DD2D7249E}\ShellFolder]
"Attributes"=dword:a9400100
"PinToNameSpaceTree"=""

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{323CA680-C24D-4099-B94D-446DD2D7249E}\ShellFolder]
"Attributes"=dword:a9400100
"PinToNameSpaceTree"=""

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{323CA680-C24D-4099-B94D-446DD2D7249E}\ShellFolder]
"Attributes"=dword:a9400100
"PinToNameSpaceTree"=""