isc_movefile error

[Jeff Stevens]

What kind of config problem gives permission errors like this?

   NAMED8-XFER[4495]: perror() was called: "isc_movefile"
   NAMED8-XFER[4495]: isc_movefile STRAUSS.COM.SLAVE.XMeyYa to
        STRAUSS.COM.SLAVE: Permission denied

And since I'm asking, I haven't seen a %m formatting char before like used 
here (where's teh %m value coming from?):

   perror("isc_movefile");
   if (!quiet)
       syslog(LOG_ERR, "isc_movefile %s to %s: %m",
	     tmpname, dbfile);
-- 
Jeffrey Stevens