I'm getting the following error as Marc, using Cute Editor 06-04-2008, running VS2008 .NET 3.5 and ASP.NET Development Server on Vista x64.
I have simply placed the Editor control on a WebForm (no master page) and the error occurs when run.
'.', hexadecimal value 0x00, is an invalid character. Line 448, position 1.
-Warwick