Nancy-

>I'm at a loss here. I've checked the temporary files to verify that the data is being collected appropriately. I've recreated the report from scratch to rule out report file corruption. And I've reinstalled VFP. I've searched Microsoft knowledgebase. I don't know where to go from here. Help!

First check that you have the latest VS 6.0 service packs installed. In the Help | About, you should see Microsoft Visual FoxPro 6.0 SP 5. The build # should be 6.00.8961.0. Next, when you say you rebuilt the report from scratch, did you build it incrementally? By that I mean, you might build it and test it in pieces. For example, start out with a simple layout and slowly add in the complexity. Hopefully you'll add one piece that will make the report "break" then you'll have a better idea of where to begin.