This is not technically a programming question but it does specifically relate to a heavily used programming tool so i think this is the correct place for it.
In Visual Studio 2008 if i have an asmx web service and i double click on the asmx file it opens the asmx.cs file, this is eminently sensible seens as there is just a single line directive in the actual asmx file. However if i click on the asmx.cs file directly, it tries to open it in "design" mode, i.e. the mode for aspx files where it shows you a visual designer rather than the markup. The result is you either get a grey screen saying that this file type cannot be viewed in design mode or you just get a wierd visual studio exception handling page. All i'm doing is double clicking on the asmx.cs page. I can post screen shots if anyone is interested. I have observed this behaviour on my coleagues machines as well so it does not seem to be some wierd quirk on my particular install. Has anyone observed this behaviour? can anyone reproduce it? Is it a bug? Is there a service pack that fixes it? Is it some wierd setting i have been unable to locate. It is not a show stopper becuase double clicking the asmx file opens the relevent code file but I would like to fix it if possible.