Hi,
When I enable Baseline Grid with Publisher 1.7.0.145 (latest update) then select the text and start scroll using the mouse it crashes.
See Video: https://www.dropbox.com/s/1oi1ahi8ad0ncaw/AF Publisher Basline Grid Text Seleted Quits.mov?dl=0
However I then opened another Publisher document and enabled Baseline Grid and selected the text again and started scrolling and it was fine (that file was the one your dev guys fixed as it wouldn't open properly see link to post:
Could this be to do with the bug your dev guys found with files not opening and running properly?
Thanks,
Oliver