We just change our VPE Version from 3.10 to 3.60 and AutoPagebreak seems to behave differently in 3.60 : when autopagebreak mode is on, if y < bottommargin and y2 <> vfree (and y2 > bottommargin) and (y + "renderheight") > bottommargin, a page break is done and the program is then in a dead end (as on the next page, we start again with the same y...)
Accordingly to your help, a page break should occur only if y2 is set to VFREE (or y > VBOTTOMMARGIN but it is not the case here), so I wonder if it is a bug of the version 3.60, as it was working as expected in 3.10.
We have many programs potentially impacted.