http://bugs.winehq.org/show_bug.cgi?id=11444
--- Comment #37 from Hans Leidekker hans@meelstraat.net 2008-12-03 05:12:17 --- All requests succeed according to that log, so I'm not convinced that this is a wininet bug. The second line in your log is worrying though:
err:module:attach_process_dlls "rpcrt4.dll" failed to initialize, aborting
Are you using a clean prefix?