Very minor, but I find it handy.
If you have long repository paths, e.g. $/MyCompany/SomeApplication/Release/Components/Foo/Bar/Quux and you need to copy-paste them, you can do it in the Vault client by selecting the repository path, then selecting the "status search" tab at the bottom. The repository path is now in the "Search:" box, and is copy-pastable!
Little tip for Vault...
Moderator: SourceGear