http://bugs.winehq.org/show_bug.cgi?id=28898
--- Comment #81 from lyon@pvfree.net 2012-04-22 16:17:05 CDT --- (In reply to comment #80)
After applying the two Patches GetExtendedTCPTable and AcceptEX to new wine and compiling it I tried to install D2 again, using the beta-installer.
But still it comes up with agent-error
Could you post the actual error? Those open_http_connection messages in your log are pretty much normal and harmless.
Did you try installing vcrun2008?