Item with same key

[garumble]

I'm trying to check a VS solution into Vault and I get "An item with the same key has already been added." I can check in the individual files, but not the project or solution.

Vault 6.1
VS2008

[lbauer]

Check your pending change set to see if a duplicate item is in the pending change set. If so, right-click and undo that transaction.

If you continue to experience errors, let us know.