I have just migrated a website from iis6 / WinServer 2k3 to IIS7 / WinServer 2k8.
The website is .net 2.0.
On the old server it worked fine in all browsers (Tested from this PC).
Since I migrated to the new server, parts of it no longer work in ie8. But other parts of it work. In addition, the site works properly in Firefox, but it used to work properly in ie 8 previously.
So needless to say I’m very confused. Has anyone got any ideas on what might be causing this, or any thoughts on helping me track down what it is causing it?
Turns out to be an issue on the server after all. Switching the app pool to classic not pipeline and the issue goes away.
Quote why Integrated pipeline works with all ajax apart from that in my gridview is a mystery, but I can live with it running in classic mode until we redevelop the whole site.