Checking the turn indicators before a ride this morning and got a "Quick Flash" on the left side. The running lights are on, but when the left turn signal is activated, the rear blinks fast and the front is out completely. Figured I had a bad front bulb. Replaced the bulb (which did not appear to be fried), with the same results. Replaced it with the other bulb in the package - same results. Replaced it with the bulb from the right side (which I knew was functional) - same results. So, with the bulbs apparantly okay, any ideas as to anything obvious to check which might be causing the fast flash on the left hand side? Thanks in advance for borrowing your intelligence -- NN