32bit applications with a 64bit NVidia driver.

I'm looking for some info to determine what's going on here, whether it's PEBCAK, or maybe some packaging bug, or just an unsupported setup. Basically, I have some 32bit binaries that I'd like to run in a 64bit installation; these binaries (qt based) use OpenGL via some OpenSceneGraph widget. The machine has NVidia drivers installed. At application startup I've got this message in the console: QGLContext::makeCurrent(): Cannot make invalid context current. and all OpenGL based widgets do not show up. Now, at this point I realized I did not install the 32bit xorg-x11-drv-nvidia-libs, but after installation it made no difference; however I also discovered everything start working as expected if I set LD_LIBRARY_PATH=/usr/lib/nvidia so it looks like the dynamic linker is not picking up correctly the 32bit libs in a 64bit environment. So, if you're still reading this, do you think we can fix the issue or is it something out of the packaging scope? -- Gianluca Sforna http://morefedora.blogspot.com http://www.linkedin.com/in/gianlucasforna