Has anybody seen this error when trying to access a layout, etc:-
Type 'OSGeo.MapGuide.MgFileNotFoundException' in Assembly 'MapGuideDotNetApi, Version=1.2.0.4103, Culture=neutral, PublicKeyToken=6416a18f8953383b' is not marked as serializable
It's unclear which file is missing. I've done a repair on the web extensions installation and still get the error.
Any ideas?
Keith