I get this error trying to edit many of the host.admin tools , for example clicking the edit user icon in host super users table or edit a module definition.
For example the edit host super user event log shows this?, does anyone have an idea what mifght be the cause.
AssemblyVersion:7.2.0
UserID:2
UserName:####
ActiveTabID:34
ActiveTabName:Superuser Accounts
RawURL:/host/superuser-accounts/ctl/edit/mid/343/userid/keyfield/filter/all/currentpage/0/portalid/0?popUp=true
AbsoluteURL:/Default.aspx
AbsoluteURLReferrer:h########/host/superuser-accounts/portalid/0
UserAgent:Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0
DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke
ExceptionGUID:2789b9ba-408a-4395-b251-ae6e01dd02dc
InnerException:Object reference not set to an instance of an object.
FileName:
FileLineNumber:0
FileColumnNumber:0
Method:DotNetNuke.UI.Containers.ActionButtonList.get_ModuleActions
StackTrace:
Message:
DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object.
at DotNetNuke.UI.Containers.ActionButtonList.get_ModuleActions()
at DotNetNuke.UI.Containers.ActionButtonList. (EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
--- End of inner exception stack trace ---