Hi I am having problem with updating module settings in IE browser.

Above error keep occuring when i click on the update link button in module settings.

But this problem is not occuring in Firefox browser. Has anyone encountered this problem before?

below is the information which i gotten from event viewer

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AssemblyVersion: 04.09.02
PortalID: 0
PortalName: EPMI (UAT Site)
UserID: 1
UserName: host
ActiveTabID: 37
ActiveTabName: 首 页
RawURL: /Default.aspx??/tabid/37/ctl/Module/ModuleId/699/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://elsmeduat.uat-hs.com/%E9%A6%96%E9%A1%B5/tabid/37/ctl/Module/ModuleId/699/Default.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 6c89556d-a073-46b1-8a38-e43bce7bc21c
InnerException: Page cannot be null. Please ensure that this operation is being performed in the context of an ASP.NET request.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.UI.ScriptManager.get_IPage
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: Page cannot be null. Please ensure that this operation is being performed in the context of an ASP.NET request. ---> System.InvalidOperationException: Page cannot be null. Please ensure that this operation is being performed in the context of an ASP.NET request. at System.Web.UI.ScriptManager.get_IPage() at System.Web.UI.PageRequestManager.RenderPageCallback(HtmlTextWriter writer, Control pageControl) at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) at System.Web.UI.Page.Render(HtmlTextWriter writer) at DotNetNuke.Framework.PageBase.Render(HtmlTextWriter writer) at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) at System.Web.UI.Control.RenderControl(HtmlTextWriter writer) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
Source:
Server Name: XX

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i have googled around and it seems like could be ajax issue, but i am not using any ajax anywhere. except for one module. and the error occurs even on those modules which does not have any ajax in it.

Please help if anyone out there has the solution to it.

Thanks!