Hi all

I'm using dnn v.06.00.01 in my local pc. During setup I chose "Empty WebSite". I'm trying to build a very simple skin but I'm getting "Value cannot be null." error. The error occurs when I navigate to admin->skins and when I'm trying to choose my skin from the skins combobox. The full description of the error is the following

Start of error ->

Value cannot be null.
Parameter name: file
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: file

[ArgumentNullException: Value cannot be null.
Parameter name: file]
DotNetNuke.Common.Requires.NotNull(String argName, Object argValue) +48
DotNetNuke.Services.FileSystem.FileManager.GetUrl(IFileInfo file) +49
DotNetNuke.Services.Exceptions.ErrorPage.OnLoad(EventArgs e) +136
System.Web.UI.Control.LoadRecursive() +74
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2207
<-- End of error

My html file is very simple

<div id="ControlPanel" runat="server"></div>

<div id="divMain">

<div id="divWrap">
[LOGIN]
[MENU]
<div id="ContentPane" runat="server"></div>
</div>

</div>

also the skin.css contains only one line

html { background-color: Blue; }

Does anybody knows what I'm doing wrong?

Regards

Dimitris