I'm experiencing a very strange problem and it's not the first time... The version I'm running is 4.5.5.
Here's what happens... when I'm logged in as host clicking on various linkbuttons causes the mode to switch from edit to view or back again. I can't even log out by clicking on the logout link, all that happens is the screen refreshes and the mode changes to the opposite of what it just was. I can still navigate the site, but any type of editing actions (move a module up, down, etc.) causes the refresh and mode change.
I can manually click the mode to what I want, but this doesn't keep it there.
I can edit a module, using the drop down menu and clicking on settings, but the settings don't stick... I get an error "Object reference not set to an instance of an object."
I can't delete a module... this just causes the mode change.
I can't use the page functions in the admin toolbar... just causes the mode change. I can't even add a link in the link module... when I click Link Type to change it from URL to Page, it just causes a refresh and mode change.
This happens in both IE 7 and Firefox 2.
Here is the error from the Event Viewer (when I cause an error):
AssemblyVersion: 04.05.05
PortalID: 0
PortalName: My Portal
UserID: 1
UserName: host
ActiveTabID: 141
ActiveTabName: Admin Stats
RawURL: /Home/AdminStats/tabid/141/ctl/Module/ModuleId/578/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://MyPortal.com/Home/AdminStats/tabid/141/ctl/Module/ModuleId/578/Default.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: c19cf570-9c3a-4771-b7fa-382b3a202851
InnerException: Object reference not set to an instance of an object.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: DotNetNuke.Security.Permissions.Controls.ModulePermissionsGrid.GetUsers
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.Security.Permissions.Controls.ModulePermissionsGrid.GetUsers() at DotNetNuke.Security.Permissions.Controls.PermissionsGrid.CreateChildControls() at System.Web.UI.Control.EnsureChildControls() at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Page.FindControl(String id) at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
Source:
Server Name: MyServer
Here's some more information about my set up: It's a pretty standard install, but I am using a couple of purchased modules:
- Snapsis PageBlaster, Report Grid/Chart NOTE: This occurs on pages that don't have any custom modules showing too (like the Event Viewer Page)
Finally, I should note that the site has been running just fine for months now. I have occasionally seen this happen, but I've just left and come back a different day and it seems to go away. Now, it's been like this for more than 2 days. I am pulling out my hair... any suggestions would be very helpful.
Thanks!