Stuff…

It appears that when grey listing was enabled on Plesk 9.2.3 for Fedora 8 there maybe an error in the maillog like:

handlers_stderr: qmail-inject: fatal: qq trouble in home directory

Command “/usr/local/psa/bin/grey_listing -i” showed that grey listing was running.  After disabling grey listing with “/usr/local/psa/bin/grey_listing -u -status off” this error went away.

Perhaps a grey listing bug in Plesk?