(I started a new response since I have an attachment)
There are a couple of things you should try to fix your report header text problem. First, take the attached VI, remove the "fixed" from the title, and place it in your nireports.llb library...you will replace the older version of this VI with the one attached, which fixes a few problems with this VI. See if this fixes the problem. If not, then use a "Set Report Font" function right before the "Set Report Header Text" function, and experiment with larger fonts to see if it is simply a font resizing problem you are running into.
I hope one of these suggestions solves the problem. Please update me on your progress, and thanks for your patience on this issue.
Have a pleasant weekend.
Sincerely,
Darren N.
NI
Applications Engineer