I connected to a DB yesterday, leaving SQLNav (and the DB Explorer pane) open.
This morning, the DB had closed the connection (in fact, the machine had been shut down during the night), but the first thing I did was doubleclicking a package body to open it for editing.
In the “Code Editor” pane, I only got the following (the 5 asterixes representing the package name):
PACKAGE ****** IS
In the output window, the following was printed (2 asterixes: owner of the package):
9:22:30 PACKAGE “"."**" recreated
9:22:30 PACKAGE BODY "”."****" not found
9:22:30 PACKAGE BODY ""."******" not found
No other errors, though.