Hello Simon,
You can open your .sln and/or .csproj/.vbproj files directly in notepad and remove the sections referring to source control.

In the project files, remove the nodes at the top with "scc" in the name.
(mine look like this):

SccProjectName = "SAK"
SccLocalPath = "SAK"
SccAuxPath = "SAK"
SccProvider = "SAK"


In the solution file, the source control section is toward the bottom and is titled, "GlobalSection(SourceCodeControl)" -- remove the entire section.

Once you remove these, neither your solution nor your projects will know anything about source control and you should be able to reset it to your liking.

Hope that helps,
---J

>Hi Victor
>
>When should I do this before or after trying to open the Solution. When I try before the option to Disconnect is not shown and all the other options under source control are disabled.
>
>If try after opening the Solution the "Source Control" option does not exist under the file menu.
>
>Thanks,
>Simon
>
>
>>You can remove the source control binding by going to File, Source Control, Change Source Control...
>>
>>Click on Disconnect on the upper left hand corner.