Hi,
I have a text document with 80 pages, 3 columns and the text is set up with 8 different text styles, all lines set to "use baseline grid".
When I include any flow settings into the paragraph styles (e.g. "keep header with three lines of text" or "keep info1 with previous paragraph") the software crashed, when I start editing the text and the amount of lines of text in the document changes (e.g. deleting a word and causing a paragraph length to change by one line, deleting a blanc line between paragraphs or adding a line of text somewhere) -- I guess that Publisher somewhere craps up when trying to re-calculate the whole document while maintaining the flow settings active.
When I delete / deactivate all flow settings, the same document works fine.
Quick edit:
This bug also crashes the release version 1.7.3