[Newbies] Squeak 4.4 run error

[Michael Rice]

I'm experiencing this when I try to run Squeak 4.4:

[mrice at localhost ~]$ cd ~/Squeak-4.4-All-in-One.app
[mrice at localhost Squeak-4.4-All-in-One.app]$ ./squeak.sh
Running 32-bit Squeak on a 64-bit System. Hope the 32-bit runtime libraries
are installed ...
ERROR: ld.so: object '/usr/lib64/pulseaudio/libpulsedsp.so' from LD_PRELOAD
cannot be preloaded: ignored.
libGLU.so.1: cannot open shared object file: No such file or directory
could not find display driver vm-display-X11; either:
  - check that /usr/local/lib/squeak/4.4.7-2357/vm-display-X11.so exists, or
  - use the '-plugins <path>' option to tell me where it is, or
  - remove DISPLAY from your environment.
Aborted (core dumped)
[mrice at localhost Squeak-4.4-All-in-One.app]$

My OS is Fedora 19 64-bit.

Also, what happened to Squeak 4.5? I tried to download it and got 4.4
instead. Why was it withdrawn?

Michael
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