Application Express :: Modify Form Layout Of Existing Application?

I have to modify the Form layout of an existing application (Application Express 4.0.2.) where the data for each field is retrieved using SQL statements

Presently the form looks something like this and the Data for each field is rendered properly in this layout:

UNIT # :         123456
ADMISSION #: 2012101510         DISCHARGE DATE:                 ADMISSION DATE:
FIRST NAME:   JON                     LAST NAME: DOEFIRST NAME, LAST NAME and UNIT # are all "Display Only" item type.

What I'm trying to do is to move "FIRST NAME" underneath "LAST NAME" and "UNIT #" next to "LAST NAME" This part is very simple. However, the issue I'm having is as soon as the "UNIT #" is moved next to "FIRST NAME", the data for "FIRST NAME" and "LAST NAME" simply disappear

This is how it looks
ADMISSION #: 2012101510         DISCHARGE DATE:                 ADMISSION DATE:
FIRST NAME:                             UNIT #: 123456
LAST NAME:   

I have played around for hours and even created from scratch a new page with a new form using SQL statements to pull the data for each field, only to get the same result.