[Bug 25410] New: MS Paint doesn't refresh scrollbars properly

http://bugs.winehq.org/show_bug.cgi?id=25410

Summary: MS Paint doesn't refresh scrollbars properly
           Product: Wine
           Version: 1.3.8
          Platform: x86-64
               URL: http://download.microsoft.com/download/winntwks40/pain
                    t/1/nt4/en-us/paintnt.exe
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: trivial
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

In MS Paint (installed with winetricks) the scrollbars don't seem to refresh
when they should unless the scrollbar area is clicked on.

Simple way to reproduce: Ensure that the canvas is smaller than the window (so
no scrollbars are visible) then zoom in on a portion of the picture (ensure
it's not the entire picture). Scrollbars should appear, but instead, they're
invisible. After clicking in the area where they should be, they become
visible.

Terminal output: nothing.