Kerbal Space Program

Hi there,

After a successful flight, I recovered the vessel and got back to the space center. I then entered the research building and most controls suddenly stopped working.

I am ABLE to:
- zoom in and zoom out (using L2/R2) in the technology tab
- switch between technology and science archives tabs (using L1/R1)

I am UNABLE to:
- navigate in both tabs
- return to space center ("O" is unresponsive)
- open the pause menu ("Options" is unresponsive)
- and so on

I am basically stuck in the building, and all I can do now is quit the game. Hopefully my last flight won't be lost.
I really like this game, but after only about a month, I see a trend towards more and more frequent bugs (I previously had issues with unresponsive controls in flight and in the VAB, too).

Hope this helps.