When trying to start audacious I get the following error:
$ audacious Xlib: extension "RANDR" missing on display ":0.0". Segmentation fault
I have installed 2.4.4 in Debian using backports.
Run Audacious in GDB and get a backtrace.
Er ... never mind, with a version that old you're wasting your time. Update to 3.3 and see if the problem is fixed.