[Bug 37910] New: SPG-Verein 3.1.0: 3 (unknown) empty error dialogs during start

https://bugs.winehq.org/show_bug.cgi?id=37910

Bug ID: 37910
           Summary: SPG-Verein 3.1.0: 3 (unknown) empty error dialogs
                    during start
           Product: Wine
           Version: unspecified
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

During start-up of SPG-Verein 3.1.0, 3 identical emtpy error dialogs show up.
They can be "ignored" by pressing 'Yes'.

In the console, there does not show up any fixme or error at the same time.
See https://bugs.winehq.org/attachment.cgi?id=50487 for a screenshot of the
error dialog.

$ cd ~/.wine/drive_c/spg/spg-verein
$ wine V-menu.exe 
fixme:font:freetype_SelectFont Untranslated charset 255
fixme:ntdll:NtLockFile I/O completion on lock not implemented yet
fixme:font:freetype_SelectFont Untranslated charset 255

$ wine --version
wine-1.7.34-60-gd6450cf

(Installation procedure is described in
https://bugs.winehq.org/show_bug.cgi?id=37901#c3)