Hi, I got the above error for ANY reasonable table structure (even with the sample provided in this website).
The drop-down menu simple does not give any options.
Thank you.
Environment:
Debian squeeze
Joomla 1.5.23
PHP 5.3.2-1ubuntu4.9 with Suhosin-Patch (cli)
MYSQL 5.1.41-3ubuntu12.10
JooDatabase 1.6