application/x-gzip-compressed windows xp/ vista/ windows7 all seam to have the bug that the webbrowser all of a sudden does not support X-Gzip-compression any more (or people fiddled arround with the server, trying to optimize) I understand why Zipped transfer for HTML pages but this mime type should be supported in IE4/IE5/Ie6/Ie7/Ie8... Is there a usable patch out there to solve the issue for ever.... on the client side . patching the registry .... ??? can someone set me on the road to solve this issue ... I did google arround and find tons about the why .... but no real sollution .. this is a problem that is arround for years. please assist thanks on beforehand.