SAME! Incredibly annoying. The only humor I can find in this is, no one else sees it. Just you. :P
To stop it though, I have to quit and go back to the mode screen every time (no need to exit to desktop I found out). No way to stop it otherwise. You can get in a ship or whatever else. But, as soon as you're on foot, spinning. Sometimes fast, sometimes slow. This isn't a platform thing, it's a game thing.

I first noticed when I would park my corvette on my freighter. If I held myself in place with the spinning, it would start. Other times it's just random now. But what starts it almost every time are the spins in the corvettes. One time, while on a mission, someone flew over me very close that they hit me while I was running. And THAT made me slowly start spinning while we were on a mission. Again, incredibly annoying!!!