Hi

I'm using version 4.6.  I have a couple of pages that are misbehaving and I can't see what's wrong.  In user mode (ie non-administrator) they seem to work fine, however, in Administrator mode, I see the following IIS compilation error message

Configuration Error

Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: Could not load file or assembly 'DotNetNuke.HttpModules' or one of its dependencies. The system cannot find the file specified. (E:\Web Sites\Nuke\web.config line 57)

Source Error: 

Line 55:     <httpModules>
Line 56:       <!-- add name="Authentication" type="DotNetNuke.HttpModules.AuthenticationModule, DotNetNuke.HttpModules.Authentication" /> -->
Line 57: <add name="Compression" type="DotNetNuke.HttpModules.Compression.CompressionModule, DotNetNuke.HttpModules" />
Line 58:
Line 59: <add name="RequestFilter" type="DotNetNuke.HttpModules.RequestFilter.RequestFilterModule, DotNetNuke.HttpModules" />

All files are where they should be, and in any case, I would expect to see this on all pages if the files weren't there, not just these 2 pages in Administrator mode.  Other pages will render correctly in Admin mode

Any suggestions greatfully received.

Regards
Stuart