I've created a ComboBox dynamic question called "State" and populated it with the abbreviations for the list of US states. I did not selected Required or a Regular Expression when I created this question, but I want to go back and select those options now. However, if I select the States question from the drop down and try to edit its properties (required, use regular expression), the changes do not save when I update the control. Also, if I try to change the question name (from States to State List), this also doesn't work! Please help!

On another note, something is funky with the display of my questions. It seems almost at random some questions input boxes (such as the textbox for first name, or last name) will be prefixed with a line break tag causing my registration form to look really silly.

Any help is greatly appreciated!