You know ... we've been quite clear that versions prior to OpenACS 4.6.2 don't work with PG 7.3. I have no idea why you thought that upgrading your site to PG 7.3 first, followed by upgrading to OpenACS 4.6.2, would work. Why would you expect it to?
There's also trickiness in upgrading acs-kernel from 4.6.1 to 4.6.2, handled by some special-case upgrade code.
You might not have gotten things right if you tried to upgrade by hand rather than from the APM, it might've screwed up because you upgraded to PG 7.3 first, it might've screwed up because you're working from CVS rather than the release tarball.
Or it's possible the upgrade scripts are messed up, as you insist is true.
Until you find out for sure, you might consider backing off your angry comments that no one but Jon Griffith understands the importance of upgrade srripts, that we were derelict in not providing them for 4.6.2, etc etc etc ... because the problem may be cockpit error on your end after all.
