Hello all! First I'd like to say that I can't get the log file as I had logging disabled but I've turned it back on and will post the log if this happens again. Haven't been able to reproduce the problem so I don't have a log file to post. Please bare with me as this is my first post here. KSP: 0.90, x32, Windows 8 Problem: While docking two ships I accidentally turned on TimeWarp. They were about 1.5km apart. I disabled it before they collided but the NRE glitch had already set in. (I never intentionally use timewarp while docking because it seems to make the NRE glitch more likely.) The game got extremely laggy, the target speed was increasing rapidly and I couldn't return to KSC. Changing ships from the one I was in when the bug started simply resulted in empty space. I tried zooming in but the camera wasn't working. Could switch back to and control the original ship without issue though. Both ships were in about a 300km orbit above Kerbin when this happened. The debugger was showing the same thing as in BoilingCold's screenshot - lots of NullReferenceExceptions. Mods Installed: B9 Aerospace R5 CollisionFx 2.1 Dmagic Orbital Science 0.9.1 FAR 0.14.6 Fusebox 1.2 HullCam VDS 0.33 KAS 0.4.10 KAX 2.3.3 Kerbal Joint Reinforcement 3.0.1 SDHI Service Modules 2.4 KSPAlternate Resource Panel 2.6.3 KW Rocketry 2.6d Magic Smoke IR 0.19.3 MechJeb2 2.4.2.0 MKS 0.22.3 ModularRocketSystem 1.4.4 NF Construction 0.4.0 NF Electrical 0.3.1 NF Propulsion 0.4.0 NF Spacecraft 0.3.1 NF Solar 0.4.0 Nothke_SerCom Service Compartments 1.3 RCSBuildAid 0.5.4 Romfarer LazorSystem 35 Romfarer RoboticArms 35 StageRecovery 1.5.3 StationScience 1.4 TAC Life Support 0.10.1.13 TweakScale 1.5 Firespitter (The .DLL) HayStackContinued 0.3.3.0 IntakeBuildAid 0.4 VerneTech Science Backpack 1.2.1 FlyByWire 1.4.5 NovaPunch 2.08 ProceduralWings 0.9.1 ShipManifest 90.0.3.3.3 ShowAllFuels 1 Trajectories 1.1.2 Kethane 0.9.2 KSPInterstellar 0.13 SmartStage 2.5.0 ModuleManager 2.5.6 Note: I realize that some of these mods haven't yet been updated to 0.90 and I took the time to find and remove them from my game so I could rule them out from this bug. I have ATR installed as well and the game only uses about 2~2.5Gb of RAM at peak (2.225Gb specifically when I opened Task Manager shortly after the bug started). Reproduction Steps: Build two ships, launch them separately, move one within the other's physics bubble and timewarp while moving at different speeds. I haven't been able to reproduce it myself following these steps but I will continue trying. What I Tried: Alt-tab, back up save folder. Copy the data from the persistence file into the quicksave file. Back to the game and hold F9. This brought me back to KSC shortly before the point where the game bugged out. From there I tried going to the main menu and also back to the ships, inside various buildings, etc. All seemed to work fine. Edit: After trying for a couple hours to recreate the exact circumstances that caused this bug originally, I'd decided to stop trying to reproduce this bug using the quicksave file I had. It seems like it may have been a one time thing and so I continued playing my save until I encountered a different bug that made me decide to restart my career. Sorry for this unfruitful post but just so it's known, here's yet another person who's had to deal with this problem.