I wasn't sure where else to put this, but I have a question that has been bugging me for awhile. When I use gmail (within firefox) and I want to move the cursor to the end of the line (or the beginning) the keyboard shortcut (cmd+right/left arrow) is disabled. It doesn't work. Obviously the issue is with Gmail, but does anyone know of an add-on or an option within Gmail to get those type of keyboard shortcuts to work? It is kind of annoying to be forced to use the trackpad just to move the cursor.