Thanks, southside! Here's the motion (which seems quite reasonable to me) as graphic images, which is what the PDF file contains. I've omitted page 8, the certificate of mailing page.
What it means, traxx, is that either (a) the rebuttal witness should not be permitted on the grounds stated in the motion, or (b) if allowed, before the testimony is given, PBC should be given copies of all documents (e.g., e-mails, etc.) which relate to the "Poisoned Well" presentation and matters surrounding it. Sounds like a good motion to me, either way.