Hi

Fresh install of DNN5.0.1

this is the only item captured in log viewer of the site.

Please note that I the site now has to be re-built. so you will not find any content in there

------------

ModuleId: 348
ModuleDefId: -1
FriendlyName: 
ModuleControlSource: Admin/Modules/ModuleSettings.ascx
AssemblyVersion: 05.00.00
PortalID: 0
PortalName: Carbon Exchanger
UserID: 1
UserName: host
ActiveTabID: 18
ActiveTabName: News
RawURL: /News/tabid/18/ctl/Module/ModuleId/348/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://www.carbonexchanger.com/News/tabid/18/ctl/Module/ModuleId/348/Default.aspx
UserAgent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/525.19 (KHTML, like Gecko) Chrome/1.0.154.48 Safari/525.19
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 9d65b5bb-d48f-46f6-9841-d013982e6dbd
InnerException: Object reference not set to an instance of an object.
FileName: 
FileLineNumber: 0
FileColumnNumber: 0
Method: DotNetNuke.Modules.Admin.Modules.ModuleSettingsPage.cmdUpdate_Click
StackTrace: 
Message: DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Modules.Admin.Modules.ModuleSettingsPage.cmdUpdate_Click(Object Sender, EventArgs e) --- End of inner exception stack trace ---
Source: 
Server Name: PROPERTIES

Update: 

I downloaded DNN Community 05.01.00 (773) and using VWD express 2008, I created a simple module with button and label - nothing else. It builds fine. After logging in as host, I go to module definitions and select Import Module Definition. The module .ascx shows up in the list of controls. When I select the control and click on Import Control, an error appears stating 'Error Importing Selected Control'. I tried to import several times and it fails each time but nothing shows up in the event viewer. I cleared the event viewer log and tried it again just to be sure I wasn't missing the error but there are no errors logged.

I cut the exact code and put it into a DNN 4.9.4 version and it all works as expected. The import installs fine and the module works. I'm stumped on this.

Just for info,  I am on a MS Vista Home Premium, SQL Xpress 2008, VWD Xpress 2008 system.

Please try DNN 5.1.1 or DNN 4.9.4.

Thanks.