https://bugs.winehq.org/show_bug.cgi?id=38804
--- Comment #13 from JB joachim.backes@rhrk.uni-kl.de --- By installing the most recent updates for Sparbuch (version 22.09), I got rid of the decribed Sparbuch desktop problems. Now Sparbuch runs with Wine-1.7.16, and with the most actual Wine-1.7.49.
But I do not have any update details from the sparbuch manufacturer www.buhl.de, so I can't tell why now all things now run flawlessly. The only hint I have is an email from buhl.de where the told me that version 22.09 of Sparbuch would solve the problems which have to do with wine/linux.