Peter, not sure which forum to post this to so I apologize.

We're not expecting a solution, but was wondering if you can shed some light into these Page Load Exceptions in our Event Log:

We have a Google appliance crawling our site.  The ActiveTabId referenced here is the home page of the portal and there's no Document Exchange module on that page.... Note the RawURL   ... not sure where Google got that URL from....

AssemblyVersion: 04.05.05
PortalID: 11
PortalName: My Website
UserID: -1
UserName:
ActiveTabID: 270
ActiveTabName: Home
RawURL: /DesktopModules/Bring2mind/DMX/Download.aspx
AbsoluteURL: /DesktopModules/Bring2mind/DMX/Download.aspx
AbsoluteURLReferrer:
UserAgent: gsa-crawler (Enterprise; S5-B2AV5SX3FXXX; email@ourdomain.com)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 1eefaa4e-abd2-4657-bfcb-ef1cad586d6f
InnerException: Value cannot be null. Parameter name: value
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.Caching.CacheEntry..ctor
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: Value cannot be null. Parameter name: value ---> System.ArgumentNullException: Value cannot be null. Parameter name: value at System.Web.Caching.CacheEntry..ctor(String key, Object value, CacheDependency dependency, CacheItemRemovedCallback onRemovedHandler, DateTime utcAbsoluteExpiration, TimeSpan slidingExpiration, CacheItemPriority priority, Boolean isPublic) at System.Web.Caching.CacheInternal.DoInsert(Boolean isPublic, String key, Object value, CacheDependency dependencies, DateTime utcAbsoluteExpiration, TimeSpan slidingExpiration, CacheItemPriority priority, CacheItemRemovedCallback onRemoveCallback, Boolean replace) at System.Web.Caching.Cache.Insert(String key, Object value, CacheDependency dependencies, DateTime absoluteExpiration, TimeSpan slidingExpiration) at DotNetNuke.Services.Cache.FileBasedCachingProvider.FBCachingProvider.Insert(String CacheKey, Object objObject, CacheDependency objDependency, DateTime AbsoluteExpiration, TimeSpan SlidingExpiration, Boolean PersistAppRestart) at DotNetNuke.Common.Utilities.DataCache.SetCache(String CacheKey, Object objObject, TimeSpan SlidingExpiration, Boolean PersistAppRestart) at DotNetNuke.Entities.Portals.PortalController.GetPortal(Int32 PortalId) at Bring2mind.DNN.Modules.DMX.Security.Security..ctor(UserInfo& OurUser, Int32 PortalId) at Bring2mind.DNN.Modules.DMX.Controls.Download.b(Object A_0, EventArgs A_1) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
Source:
Server Name: OUR-SERVER