The toolbars aren't skinning for WB4. The WB.ini shows "SkinToolwindows=1" is this right or should it be something else? I remember I had to add this line to a version of WB 3.5, but that was a long time ago.
Here is my WB.ini(if you see somthing else let me know)
[Global]
Path=C:\Program Files\Object Desktop\WindowBlinds
forceDDB=1
SizeLimit=0
WindowLock=0
NoSound=0
UseHWAcc=0
SkinToolwindows=1
noProgress=0
noTabs=0
noScroll=0
SkinDisplay=1
HyperPaintMode=4
hyperpaint=1
HideMinMax=1
ResizeOpt=0