I had Pack and Go'ed an assembly into my PDM vault and now have some duplicate file names. I deleted one of the duplicates and when I try to check in the file that now has a unique name it can't check it in. It is grayed out and says it's not in the vault. If I try to add it to the vault nothing happens. The file I deleted was in a different folder, but I don't remember which one. Now I'm wondering if that's why I can't add the new file to the vault. Any thoughts? It's a simple part. I can easily re-import it or recreate it, but not sure how to get it back into the vault.