Hi, drpep.
BlindPete's suggestion states that you need two textboxes: one bold, the other normal. The following steps are a detailed explanation of how to accomplish this.
#Try This
a) Open up your report and double-click on the affected textbox. I am assuming that this textbox is already in bold.
b) Click the "Print When" button. You should see a "Print When" dialog form appear.
c) At the bottom of the dialog form, there should be a textbox labelled "Print only when expression is true". Type in your iif statement there. Be sure that it will put out a true when you want bold and false if you don't. (Remember: this is the bold textbox.)
d) Close the "Print When" dialog form and then close the "Report Expression" dialog form.
e) Click on the affected textbox and copy it (using ctrl-c).
f) Paste a copy onto the report (using ctrl-v).
g) Click on the new textbox and position it so that it covers the original textbox.
h) With the new textbox selected, go to the Format menu and click the Font menu item.
i) Select the regular font style and click the font dialog form.
j) Double-click the new textbox and click the "Print When" button. You should see the original iif statement in the "Print only when expression is true" textbox.
k) Modify the expression to put out a true if you want normal and false if you want bold. (Remember: this is the normal textbox.)
Bye. -e2