When I try to create a timbre object (in this case [mean]) I get the following error:

.. couldn't create
/Applications/Pd-0.50-0.app/Contents/Resources/Scripts/../extra/tID/mean.pd_darwin:      dlopen(/Applications/Pd-0.50-0.app/Contents/Resources/Scripts/../extra/tID/mean.pd_darwin, 10): no suitable image found.  Did find:
/Applications/Pd-0.50-0.app/Contents/Resources/Scripts/../extra/tID/mean.pd_darwin: no matching architecture in universal wrapper
/Applications/Pd-0.50-0.app/Contents/Resources/extra/tID/mean.pd_darwin: no matching architecture in universal wrapper

Does anyone know what the problem is?

Thanks!
Justin