http://bugs.winehq.org/show_bug.cgi?id=9396
--- Comment #33 from denis bonnenfant denis.bonnenfant@diderot.org 2010-05-26 11:47:52 --- with 1.2-rc1, when saving a new file, the filename cannot be entered. The default name "part1.sldprt" is displayed in the filename dialog area, but cannot be changed.
"Save as" works : the filename can be changed in the dialog box.