http://bugs.winehq.org/show_bug.cgi?id=33144
--- Comment #8 from Filip Navara filip.navara@gmail.com 2013-03-08 10:07:15 CST --- Part of the problem may be the fact that at least one of the DNS responses I see in the Wireshark logs has 580 bytes. The NS_PACKETSZ constant on my machine is defined as 512, thus the packet is most probably getting truncated.