InfoPath Dev

I have a multiline rich text field that stores formatted text in a SharePoint list. When I look this data up from another list in the form all the formatting and style is stripped. I am hoping someone can assist me. 

 Hi Catharine,   Can you please attach the InfoPath form or a print to help us target your issue?   Thanks, Ken 

Thanks so much. That worked for me. I did try that but I have some disabled  rules that were not allowing the rule underneath to fire.   Thanks Again Hilary! 

 Hi Folks it looks like I have run into the same issue.  I'm trying to look at the multi-select box called Product Categories Display so I can hide the submit button if it's not filled in. The way that control should work is that when an Event Category is selected the Event Sub Categories are displayed. These are filtered by ...