I can't see anything that would "Force" a wrap, like you are getting.
...unless this is a byproduct of using Formatted Memo fields...
Is the Rich (HTML, actually) text formatting absolutely needed?
(In other words, do you really need to format individual words?)
Because if plain text works, you can format the control that displays the entire concatenated string (txtCitation?) in one style...
;-)
JeffCoachman