Windowblinds issue

Hi there, everyone! I've been having a problem with my Windowblinds these last few days. For some reason, when I boot my computer up, Windowblinds doesn't automatically skin Windows like it used to. Everything just starts in the "default Windows XP Blue" look. Opening Windowblinds config and reapplying the skin does nothing to solve the problem. It takes two or three reboots to get it working properly as well. After reading around here for a bit, I thought maybe it was because I was using 6.1, so I upgraded to the newest 6.3 and this is still happening. I have absolutely no idea what is going on.

I see in most of the other threads, people have asked for system info to try and help diagnose the problem, so here's mine:

WindowBlinds version : WindowBlinds 6.3 (build 69 x86)

WindowBlinds is installed correctly on this PC
WindowBlinds appears to be activated on this PC
Your machine supports per pixel borders on WindowBlinds skins.

(Plug and Play Monitor) 1 is attached to NVIDIA GeForce GTX 280

Wblind.dll         2008/10/31 15:29:20
Wbsrv.dll         2008/09/16 07:44:42
Wbconfig.exe         2008/11/18 17:15:54
Wbload.exe         2008/04/26 15:14:14
Wbhelp.dll         2008/04/26 15:14:07
Wbui.dll         2008/04/26 15:14:05
Tray.dll              2008/04/26 15:14:21
Screen.exe         2008/07/15 10:31:09

Can anyone help me with this?