Postscript problem and LiveType on OS X 10.4

A couple weeks ago there was a thread on Postscript output problems on OS X. The solution was to use tex for labelling. I'd rather avoid this.

I've been running matplotlib on a Mac running 10.3 for quite some time now and everything has been smooth. I'm running 10.4 on my laptop and would like to get matplotlib working correctly on it, but it just doesn't seem to cooperate. The two issues are the above mentioned Postscript output problem (png and svg are fine) and one other error that always pops up. Whenever I do a plot, the first time I click on the plot, I get the following error:

2005-11-02 15:04:23.391 Python[22602] CFLog (21): Error loading /Users/tgray/Library/QuickTime/LiveType.component/Contents/MacOS/LiveType: error code 4, error number 0 (Library not loaded: /System/Library/PrivateFrameworks/LiveType.framework/Versions/A/LiveType
  Referenced from: /Users/tgray/Library/QuickTime/LiveType.component/Contents/MacOS/LiveType
  Reason: image not found)
Any ideas on either of these two problems?