So, this is my first time encountering this bug. I was trying to go to Iskra Depot, a POB in Omega-2, that I've already previously docked on. As a matter of fact, it was the last base I'd docked on on that character. When I logged in, instead of being on the base, I was 100k above the plane. When I flew back to the exact location of the base, nothing was showing up on scanners, and there was no base visible. I had someone else come to the system, and fly to the base. They could see a base, and I saw absolutely nothing, in the same spot. When I switched characters, and then came back, the base was there again.