I installed DNN 4.3.4 (and previously 4.3.3) using the .vsi file.  I created a new site in C:\dnn in VWD 2005 and built it with the defaults... no problem with the page.  Then I tried adding modules using the C# template.  I made the appropriate directory name changes and added  the line to web.config.  Then, as Host, I installed the module from the manifest.  I'm able to add the module to a page, but this is where I run into problems.  First, I get an error on line 136 of the code behind file for the View page:

[code]if (strContent.IndexOf("[" & objPropertyInfo.Name.ToUpper() & "]") != -1)[/code]

The error is related to the ampersands... it seems like those should be + instead:

c:\dnn\DesktopModules\HelloWorld\ViewHelloWorld.ascx.cs(136): error CS0019: Operator '&' cannot be applied to operands of type 'string' and 'string'

So I change them to +, and don't get any build errors, but then I get this error in the module:

[code]Error: HelloWorld is currently unavailable.
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 YourCompany.Modules.HelloWorld.ViewHelloWorld.lstContent_ItemDataBound(Object sender, DataListItemEventArgs e) at System.Web.UI.WebControls.DataList.OnItemDataBound(DataListItemEventArgs e) at System.Web.UI.WebControls.DataList.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) at System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.BaseDataList.DataBind() at YourCompany.Modules.HelloWorld.ViewHelloWorld.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---[/code]