I have a questionnaire type web form where if the user selects a particular answer, it shows or hides a textbox for an additional description.

It all works well on my local machine, but when i try to use it from the production server, the postbacks don't seem to work. The progress bar shows it's posting back but the controls don't appear!

Anyone seen this before and know how to fix it?

Cheers

Lil Ms S

PS I know doing loads of postbacks is a bad idea, but you try telling my boss that