Cub Cadet intellipower smoking
 

I recently bought an XT1 with an Intelipower engine. It starts fine but it's starting to expel a small amount of white smoke at startup that lasts for about 5 seconds then clears up and doesn't keep smoking after that. Am I looking at the start of a head gasket problem? I suspect it's getting a small amount of gas into the oil somehow. I've checked the oil dipstick and I don't smell any gas and it's not visible either. The oil is right at the full mark now however, I might have added a bit too much when I changed the oil this year.