I tried to upgrade to new version of CrossPack which supports atmega 168A, now avrdude doesn't work and get
unknown required load command 0x80000022
Trace/BPT trap........... when I type in avrdude.
I neglected also to deinstall Crosspack when I did the upgrade
How do I get avrdude to work again on my MacBook Pro running OSX 10.5.8 and Crosspack???