http://bugs.winehq.org/show_bug.cgi?id=34669
--- Comment #2 from Bruno Jesus 00cpxxx@gmail.com 2013-10-06 11:04:43 CDT --- If the application works as expected the message about the SOCK_RAW can be safely ignored. If the application does not work and you think that may be related to workaround the SOCK_RAW issue you need to do: sudo setcap cap_net_raw+eip /usr/bin/wineserver
Assuming your wineserver is installed in /usr/bin/wineserver. It could be in other place depending on your distribution and how you installed wine, for example /usr/local/bin/wineserver.
Can you still make the application crash without running it from the terminal? Or did it crash only on the first run after installation?