biek sputtering in the cold weather (non GZ)

[dannylightning]

so its about 40 degrees out today and i went out riding. when i gave it just a little throttle it would sputter like it was not getting any gas or something. if i gave it more throttle it did not sputter. every time i went to ease on the throttle after slowing down or gear change i got sputtering but only if i eased on the throttle. i think i heard a clicking sound come from the engine once or twice when it did that.

im thinking the bike does not like the cold but not really sure what the deal is.. never had this problem before. it was a 30-40 min ride each way so the bike was warmed up. when the weather was nice i never had that problem. any one have any similar problems