Glitch Quicksave and button don't work

[745]

hi ! i think i have a glitch ,when i load on my lander (with my kerbals) i can't "quicksave "or save (echap + Save Game) but i can load (pressing F9) the button space center don't work (same with echap + space center , nothing...) and when i go on map i can't switch with other vessel but i can switch in front of me and voila.

[DrLicor]