When I go to the SPH or VAB to work on spacecraft, something very annoying is happening. Even though I am selecting different parts tabs, e.g. Science, Utilities, Fuel, etc., the window stays stubbornly on the Pods tab, and will not change. This means I can't build anything, unless I wanted to stack Mk1 cockpits for eternity.
Save File (To download it just hit "download all" in the top right)
I am running 1.3.1, with B9 Aerospace, KER, MechJeb 2, Hyperedit, Docking Port Alignment, JSI, Kerbaltek, Deployable Engines, Kerbal Reusability Expansion, and Smoke Screen installed. (yeah that's a lot I know).