I have a larger-sized SSTO with the LY-60 and LY-35 landing gear. I noticed that after the 1.3.1 update, if the craft is landed, and on any planet, if you accelerate time... When you try to come back to 1x time, the craft leaps off the ground a bit. On Kerbin it's not too horrible; although, if linked up to a station or fuel line it can trigger explosions. On low gravity worlds, like Minmus, it's obscene! The craft vaults off the surface a good 10-20 meters, and can really mess things up! The same thing will happen if you try to load a save game, the craft will leap off the surface.
So my questions are...
Anyone else have this problem? ...in the event it might just be me and a few mods I have? (which are very few)
Has it been a known issue for awhile and I just haven't noticed?
Or was this a possible bug introduced with the 1.3.1 update?