If you right click the desktop & select Refresh, it should clear up.
You might post the the WBconfig System Information for more help specific to your video card

Same problem here Bicher only mines oppisite when i open FF window frame is winows classic min/max it win/frame appears normal?Min. to taskbar and then bring it back and Win/frame just diappears no buttons nothing have to close it from the taskbar and yes same build as you

Here is the WB info you requested. Thanks for any input. 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 one monitor in total.

(hp vx74 17in. CRT monitor) 1 is attached to Intel(R) 82845G/GL/GE/PE/GV Graphics Controller

Wblind.dll 2006/08/09 18:09:02
Wbsrv.dll 2006/08/09 18:14:26
Wbconfig.exe 2006/07/13 18:37:40
Wbload.exe 2006/03/13 18:54:12
Wbhelp.dll 2004/09/18 16:37:00
Wbui.dll 2005/12/06 22:29:06
Tray.dll 2006/04/13 17:29:04