@Snader: I had the exact same problem -- the later versions of Blide require the MS Script Control, which apparently isn't registered with the system on all computers for some reason.
Most likely it will work for you after typing the following in a command prompt window:
regsvr32 c:\windows\system32\msscript.ocx
Most likely it will work for you after typing the following in a command prompt window:
regsvr32 c:\windows\system32\msscript.ocx