We are observing a strange Postback issue on asp.net(4.0) Pages containing a Scriptmanager( or ToolkitScriptManager).
To replicate the issue
1. Add a ScriptManager in .ASPX Page(say foo.aspx). Set EnableHistory="true" for the ScriptManager.
2. Browse to this page with #&&<anystring> appended to the URL - (like http://localhost:1125/foo.aspx#&&a=b). The foo.aspx loads two times. The second Postback to foo.aspx seems to be caused by ScriptManager.
Is anybody able to replicate this? Also, is there any possible workaround for this?
Thanks in advance,
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