I just used Process Monitor and one line at the time of the error said "Regkey" followed by a lot of hex characters and then the words "name not found desired access R" I could not see anything that indicates what name is not found, or which file name it is trying to open... I went into Regedit and found the registry key listed in Process Manager, but on the right side the value was "Window Property Store". Right below the key, it has the word "Inprocserver32". Might this mean I am using a 32 bit DLL on a 64 bit operating system? Will keep looking