Corrupted windowblinds config screen [Note, legitmate copy]

Hi, I have just had to rebuild my Vista PC, and I did a fresh install of WB from SD Central, my window blinds config screen is corrupted and black, I managed to get the output from the sys info screen, see below:

Your computer has a Windows Experience Index base score of 5.1
Your Windows Graphics Experience score is 5.9

WindowBlinds version : WindowBlinds 6.02 (build 74 x86 - Vista Edition)

WindowBlinds is installed correctly on this PC
WindowBlinds appears to be activated on this PC
(Generic PnP Monitor) 1 is attached to NVIDIA GeForce 7800 GT

Wblind.dll 2008/01/14 17:02:20
Wbsrv.dll 2008/01/14 17:02:33
Wbconfig.exe 2008/01/14 17:02:35
Wbload.exe 2007/09/27 17:47:44
Wbhelp.dll 2007/08/27 11:54:07
Tray.dll 2007/09/12 17:58:21
Wbload.dll 2007/09/12 17:58:28
Screen.exe 2008/01/14 17:02:18

Any ideas people?