. . . P docs/pmc/subs.pod cvs server: internal error: unsupported substitution string -kCOPY U docs/resources/parrot.small.png U docs/resources/perl-styles.css cvs server: internal error: unsupported substitution string -kCOPY U docs/resources/up.gif . . .
Should those perhaps be -kb or -ko? My version of CVS certainly doesn't know COPY, nor have I ever heard of it.