https://bugs.winehq.org/show_bug.cgi?id=37743
--- Comment #2 from jre.winesim@gmail.com --- btw, the program is a german tax program for 2014.
The issue was also found by others, see their AppDB test results:
wine 1.6.2/Peppermint Five https://appdb.winehq.org/objectManager.php?sClass=version&iId=31218&...
wine 1.7.33/Arch Linux x86_64 https://appdb.winehq.org/objectManager.php?sClass=version&iId=31218&...
Thanks and greets jre