I had this nasty problem on my leopard box. I installed flash tracer extension for firefox but nothing was displaied in…
Normally every traced line is written into flashlog.txt file…but actually no flashlog file was being generated! so problem wasn’t on that usefull extension but in flashplayer configuration.
So, here’s the solution i found out:
look for “mm.cfg” file into /Library/Application Support/Macromedia,
then open it with a text editor and write these two lines:
Then save and restart flash player ( just restart your browser…).. Magically flashlog.txt is now being generated and flashtracer start working fine 😀
NOTE: if you don’t find any mm.cfg file just create it with your text editor and put those 2 lines in it 🙂