I have had the same stalling for awhile now. A simple click on the desktop forces the skin to load.Happens when applying from Windowblinds, display properties, and Skinstudio. It almost always works but sometimes a reboot is necessary.
WindowBlinds 5.0 System Information Report:
STATUS : WB+ SRV+ HLP+ UI+ TRAY+
WindowBlinds is installed correctly on this PC.
WindowBlinds appears to be activated on this PC
Your machine supports per pixel borders on WindowBlinds skins.
You have 2 monitors.
(Plug and Play Monitor) 1 is attached to NVIDIA GeForce 6600 GT
(Plug and Play Monitor) 2 is attached to NVIDIA GeForce 6600 GT
Wblind.dll 2006/01/19 11:37:36
Wbsrv.dll 2005/12/20 22:57:44
Wbconfig.exe 2005/12/05 18:42:52
Wbload.exe 2006/01/19 11:37:42
Wbhelp.dll 2004/09/18 16:37:00
Wbui.dll 2005/12/06 21:29:06
Tray.dll 2005/11/02 13:28:26