I was playing around with mozilla, trying to find popup menus, when I noticed that some widgets respond to right clicking, sort of. For instance, if I right click on the search button, the button is pressed down (unexpected) but nothing happens (inconsistent with the pressed down state). In the sidebar, right clicking on a inactive panel makes it active (as if I left clicked it). In the favorites, rightclicking on a folder opens the folder and displays the popupmenu. Right clicking on a button in the tool button bar in the statusbar has the same effect as left clicking.

*** This bug has been marked as a duplicate of 30878 ***

right click != left click. same bug, marking verified.