You are in for a few more surprises, there is no way there could be enough grease on a bulb and enough heat generated by flicking the high beam and resulting in smoke that you can see while in the cockpit! That is an intermittent electrical **** up, sooner or later it will come to stay u will need to check you wiring. Your balast might be arcing on the output terminal, check this out be4 u burn your ride.