[PD] re bug report on pd not finding files

[hard off]

pd itself is platform independant, but some extrernals won't run on
all platforms.  im guessing you're on osx because the externals you
have listed don't run on my osx system either. there are hundreds,
probably now thousands of externals that will run for you though...you
will surely be able to do what you need to do without the missing
externals in your distro/