http://bugs.winehq.org/show_bug.cgi?id=23323
--- Comment #60 from Aaron C aaron@stacked.co.nz 2010-06-24 02:20:19 --- I have it working with 2.6.32.15 (and it failed on 2.6.33) so you can safely guess the change (or combination of changes) is in the diff between 2.6.32.15 and 2.6.33
There was mention of the network being affected, maybe start with those commits ?