Try a fresh install of Joomla, with no other components or modules installed. Then add CB and see what happens.
If CB works, then you either have a corrupted file in Joomla somewhere, or a conflict with one of the other modules or components.
I'm guessing, but this strategy helps you locate the problem. If CB works, then you can add your other components and modules one by one, testing CB again after each.
If CB doesn't work, then there's something going on with the configuration of your server or PHP or something, and it's something subtle...something which allows Joomla to work but not CB.
Roger
Post edited by: raj, at: 2006/02/15 05:01