I have three attachments on a TFS defect and the last one is selected. When I move my mouse pointer over the first attachment and r-click on it, the third file is still selected and any action that I choose from the menu act on the third file, not the first. This is counter intuitive as the rest of the Windows OS respects the mouse r-click as a selection.
Visual Studio/Team Foundation Server/.NET Framework Tooling Version
Steps to reproduce
Operating System Language