This is probably an age old question but I don't see an answer and can't solve it myself.

Create a complex, multi-page report with sliding fields, how the heck do you keep fields from getting split in the middle at the bottom of the page. I lose an entire row of data to this problem most times. I've gone so far as to make sure everything was an even multiple of 18px so that if it did break, it would do so evenly--nope, no cigar. I still lose data and print drivers screw things up anyway.

I had this, too, in what would be a union report. My "fix" seemed to be creating a lot of subsummary parts since I had long text fields that were "stacked."