restoring cadence library from tar archive

[mekhail]

Hi,

I tarred (to backup) my library with tar -cvvf blablah.tar blahblah/
when i went to restore it..i made a backup directory..and untarred it
in there..so now the dir is
backup/blahblah/

i then added the path to my library manager..when i open the
layout..all the pins no longer have labels...they just say
met1$12312$$21 something of that nature..i need to get my pins back to
i can lvs (schematics are fine)

any ideas?

thanks,
mekhail