I just hopped on the ArcMap at my new office that I just started at a couple weeks ago and it seems that I have no contextual menu (the right click function). This is only seems to be within the main window; the right click works everywhere else: TOC pane, the menu bars at the top, other programs. It is only when I am in the main window frame trying to right-click on elements that I have no right-click functionality. I have searched through the help, the forums, and external sites.
Does anyone have any ideas for how to turn this function back on again?