Yes, sorry, that should have been 8.1.7.3.
It seems to happen whenever I manually mark a job as Broken.
1. Open list of Jobs in left-hand browser pane.
2. Right-click job and select Edit.
3. Check Broken checkbox.
4. Next Date value changes to 1/1/4000.
Which is a little strange, since it auto-detected all my tnsnames and showed them in the picklist. Using the same login/pwd I use in sqlplus and other db apps....even tried manually setting the Oracle home path in Options, to no avail.
Any ideas?