Over the last few days, I've been trying to build a space station, but if I disconnect for an extended period of time, the core of the station is completely destroyed when I get back on. It looks as if someone crashed into it, but it happens even on local servers. I've tested it out on other ships, and what seems to happen is it doesn't blow up until either I take control of it, or I come within the 2km loading zone with another ship.
Edit: It seems to only appear if I time accelerate before doing either of the two, but its kinda hard to launch, rendezvous, and dock without time accelerating.