http://bugs.winehq.org/show_bug.cgi?id=32617
--- Comment #4 from Federico federicoleva@tiscali.it 2013-01-13 20:06:26 CST --- I tried regression testing with 1.5.15 as good (which should be correct given the update history and when problems started) and 1.5.17 as bad, but I arrived till the end and I wasn't able to find any good revision: also because I didn't know what to check exactly or if something else was to blame for the crashes; or perhaps because I didn't choose the correct good revision.
Now I've downgraded wine through fedora's repositories and I'm using 1.5.2, everything seems to work again.