I have a Joomla 3.3.0 site that has been upgraded from 2.5.X to 3.2.x to the current version. When we upgraded to 3.2, we began using Tags with our content, and all seemed well.
At some point, the tag entry system ceased using AJAX to enter tags, and switched to a scrolling list of existing tags. I'd like to switch back to AJAX, to allow tag creation on the fly. I've checked the Tags component, and set the Data Entry Options => Tag Entry Mode to AJAX, but the input field remains a scrolling list.
The template is a slightly modified version of Protostar, although I can confirm this is happening in Protostar as well.
Thank you for any help or advice you can give!