Thanks CarGuy, I now have the latest version and all seems fine right now.
But some of the features such emoticons are nowhere to be seen. I also downloaded the Firefox 4 beta and I like it very much. All seem fine on FireFox 4 beta. I'll use it for now for my wincustomize needs.
Nonetheless, I'm a happy Teddy bear 
Your computer has a Windows Experience Index base score of 5.9
Your Windows Graphics Experience score is 6.8
WindowBlinds version : WindowBlinds 7.19 (build 290 - Windows 7 Edition) - 64 bit OS
WindowBlinds is installed correctly on this PC
WindowBlinds appears to be activated on this PC
(Generic Non-PnP Monitor) 1 is attached to NVIDIA GeForce 8800 GT
Wblind.dll 2010/09/23 15:59:20
Wblind64.dll 2010/09/23 15:59:51
Wbsrv.dll 2010/08/09 14:03:56
SevenConfig.exe 2010/09/23 15:59:27
Wbload.exe 2010/09/07 17:02:35
Wbhelp.dll 2010/09/07 17:02:34
Tray.dll 2010/04/01 17:40:19
Wbload.dll 2010/04/27 11:10:25
Screen.exe 2010/05/26 11:18:43