[SOLVED] Error about missing libatiuki.so.1 after installing new nVidia driver 331
I'm using Ubuntu 12.04.1 64bit. (And no, I don't want to upgrade right now, I don't have the time.) Graphics: nVidia GeForce 560 Ti
After some Steam client update last year, it started complaining about the OpenGLX context not using direct rendering, which worked fine before. My (and others) guess was that I needed newer nVidia drivers, which were not available for my version of Ubuntu (I don't want to upgrade right now, see above.)
Yesterday, nvidia-331 and so on became available and I installed them, hoping that would fix the problem. But now Steam is telling me:
Error: You are missing the following 32-bit libraries, and Steam may not run: libatiuki.so.1
I could try to install the fglrx package for AMD cards, but I shouldn't need it and I'm afraid it could confuse and mess up my graphics.
Any ideas? This seems to be a very new problem and Google gives me only 3 search results, all about AMD cards.