I'm using the latest build of Blender (2.75a). When I use the fly mode function (Shift+F) I am unable to control the view of the camera with the mouse. I tried uninstalling and reinstalling, but that didn't work. This function worked fine the other day, but now it won't work. Any help would be appreciated! Working in Blender hasn't been more convenient since I've been using Fly Mode.
I'm running Yosemite, and my mouse works with everything else but controlling the camera's direction of view in Fly Mode.
Fixed! The menu bar above the timeline was placed too high for my mouse's movements to be read.