[Discuss-gnuradio] Problems running example audio_fft.py

[Brett I Balogh]

I'm a noob to gnuradio, but believe it or not, I was able to build it on my Mac
G4 15" powerbook running osx 10.4.8. After fixing some problems with my
PYTHONPATH, the multi_tone.py example ran like a charm.

However, when I try to run audio_fft.py, I get a blank window with the title
audio_fft, and a long list of errors in my term window like 'invalid context'
following stuff about the window redraw.

Has anyone experienced such behavior? Any clues? I can give more info, but i'm
not at that computer...