http://bugs.winehq.org/show_bug.cgi?id=16269
--- Comment #1 from Tahtu winehq.5.tahtu@spamgourmet.com 2008-11-29 13:47:49 --- On the console I found this line:
err:mmio:MMIO_ParseExtA No . in szFileName: "Z:\home\jars\Desktop\"
... don't know if it relates to this bug.