Yes, trigger reference to a package, which I can not compile as well by the same reason, nobody use that database except of me and nobody use objects related to a trigger or package, I do not make any changes with package when i compile trigger, I do not make any simultaneous compilations of the trigger or package.

Thank you very much.

Originally posted by aarroyob
The trigger you are trying to compile, references other objects (packages,procedures,functions,triggers with PL code)?
Angel