http://msmvps.com/blogs/omar/archive/2006/09/23/Atlas-5_3A00_-Bad-calls-make-good-calls-timeout.aspxIf 2 http calls somehow get stuck for too long, those two bad calls are going to make some good calls expire too which in the meantime got queued. Here&#39;s a nice example: function timeoutTest() { PageMethods.Timeout( { timeoutInterval : 3000, onMethodTimeoutenCommunityServer 2008.5 SP2 (Build: 40407.4157)http://msmvps.com/blogs/omar/archive/2006/09/23/Atlas-5_3A00_-Bad-calls-make-good-calls-timeout.aspx#618389Mon, 26 Feb 2007 01:21:38 GMTd67277c4-116b-43f1-b688-e9ef184ea916:618389World Health<p>I know exactly what I went through and open heart surgery it was very scary. When they woke me up to take me off the breathing machine, I was sleeping so hard, I did not want to wake up. Ive never been so thirsty and so much pain. WBR LeoP</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=618389" width="1" height="1">