Hey - any of you guys in cold climates have the countershaft seal leak a little at sub-freezing temperatures? I have been out of town for a while and when I got home it was just after our first below 32 night. I noticed oil on the garage floor under the chain (definitely oil, not lube) so I am assuming the cold weather caused the seal to be less than perfect. Can anyone confirm? And is there anything I can do to help the situation?