Thx Picko. Your flying wasnt too shabby either! >S<
And dont you dare not showing up for frames because you think youre no help!! Thats BS (pardon my crudeness here).
Have you checked your "Select Joystick" screen... maybe you inadvertantly assigned the right mouse button to some other function while in flight.
Apart from that... my only idea would be: Backup your Settings folder. Then delete it and let AH create a new one (it does that on starting the game). Then check if the "bug" is gone.
If it is, copy the old settings back in file-group or file by file. That way youll see which one is the culprit.
If its not gone.... try calling/mailing Skuzzy?