Bump

For the blue vertical line in the left pane:  Edit Explorer/IE Shell Parts > Explorer and IE > Explorer Windows > Favorite Links Background.  The line is part of that image.

For the other vertical lines (in the right columns):  Edit Explorer/IE Shell Parts > Explorer and IE > Explorer Windows > ListView > Vertical line.

I'm not sure about the borderline, but I think it is in the skin colors section:  Change Skin Colors > Show me the skin color presets (from the drop down menu) > Window Frame.

Try changing the 'Button Light' and ButtonDkShadow' to white. It's hard to tell when you dont have the skin in front of you , but I suspect that is where that color is.

 The blue line is in Edit Explorer/IE Shell Parts >Edit Additional Vista and Seven Parts> Additional Explorer Sections> Left hand line and right hand line(for the line when Previewpane is open).

As for the grey line don't know , but will try to hunt down for ya.

maybe wb skin engine bug ?

worked !

thanks for everything