visual studio - c# visualizer creating in vb web service
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1st Question so please be gentle!

I'm in the process of debugging some asp.net vb code, that accesses a web service written in vb.net. (both are local on my machine)

As I step through the code, the minute I step into the web service, it creates a "visual studio 2010" folder, which has 2 subfolders in it - "Backup Files" and "Visualizers".

Unfortunately, Visualizers contains 2 csharp files, which immediately invalidates my web service (returns the html of "you can't run vb & c# sharp together", rather than the xml expected).

This has only just started but it driving me insane! I've 2 colleagues with the same setup and they don't have the problem (I've stepped through my settings and theirs, but cannot see any difference).

I understand WHY it's creating a visualizer, just not why csharp?!

Any help would be appreciated.