Patch by kinmoz@netscape.net.  Fix bug 260882 by clearing the valid cache flag (named "searchedObjectType") even when the cache was empty.
Patch by kinmoz@netscape.net.  Fix bug 260882 by clearing the valid
cache flag (named "searchedObjectType") even when the cache was empty.

thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss