[Bug 44111] New: Simple WPF/.Net app has rendering issues

https://bugs.winehq.org/show_bug.cgi?id=44111

Bug ID: 44111
           Summary: Simple WPF/.Net app has rendering issues
           Product: Wine
           Version: 2.22
          Hardware: x86
               URL: https://www.getautoma.com/files/download/WpfSimpleTest
                    App.exe/dir:examples
                OS: Linux
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
        Depends on: 44084
      Distribution: ---

Created attachment 59833
  --> https://bugs.winehq.org/attachment.cgi?id=59833
Graphical glitches

While investigating bug 44084 I found that the test program sometimes bugs out
and renders mostly garbage. It doesn't happen all the time, but most of the
time when you click its drop down list.

You need a 32bit WINEPREFIX and "winetricks -q dotnet40" for the program to
work. Just click the dropdown list, you might need to restart and try again if
the issue doesn't appear.

Also happens with staging-2.21, with or without CSMT.