http://msmvps.com/blogs/omar/archive/2007/09/19/request-format-is-unrecognized-for-url-unexpectedly-ending-in-somewebservicemethod.aspxAt Pageflakes , our webservers; event logs are being flooded with this error. In ASP.NET AJAX 1.0 version, Microsoft added a check for all web service calls to have Content-Type: application/json in the request headers. Unless this request header is presentenCommunityServer 2008.5 SP2 (Build: 40407.4157)http://msmvps.com/blogs/omar/archive/2007/09/19/request-format-is-unrecognized-for-url-unexpectedly-ending-in-somewebservicemethod.aspx#1344394Wed, 21 Nov 2007 11:03:09 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1344394杨正祎<p>非原创，来源网络。感谢原作者奉献如此精彩文章。原文地址：</p> <p><a rel="nofollow" target="_new" href="http://www.cnblogs.com/dflying/archive/2007/10/13/922901.html">www.cnblogs.com/.../922901.html</a> 10...</p> <img src="http://msmvps.com/aggbug.aspx?PostID=1344394" width="1" height="1">