GPG Keychain Access crashes

GPG Keychain Access expects the gpg binary under /usr/local/bin. Check in the terminal with which gpg where your gpg resides. For example, if it resides unter /opt/local/bin/ make a symbolic link to that file in /usr/local/bin.

> which gpg
/opt/local/bin/gpg
> sudo tcsh
Password: **********
# cd /usr/local/bin
# ln -s /opt/local/bin/gpg .