PDM Enterprise API

I have to work with Visual Foxpro 9.0 to access the PDM Ent. Vault.  On Windows XP, this has not been a problem using the CreateObject function to create an instance of the vault and work with it; no problems.  Now that we have moved to Windows 7, this will no longer work.  I keep getting a 1733 error message when creating the vault instance, i.e. loVault = CreateObject("ConisioLib.EdmVault").  Has the "ConisioLib.EdmVault" name changed or something with Windows 7?  Is there a COM restriction preventing use of this method in W7?  Any help or information on this would be greatly appreciated.

Don

SolidworksApi macros