http://bugs.winehq.org/show_bug.cgi?id=7685
------- Additional Comments From damjan.jov@gmail.com 2007-21-03 05:25 ------- Created an attachment (id=5472) --> (http://bugs.winehq.org/attachment.cgi?id=5472&action=view) enable the write event after every send
This patch fixes it for me on the lo interface with an MTU of 1500, please try it on your network and let me know if it works.