Mozilla Connect

I have opened a bug report: https://bugzilla.mozilla.org/show_bug.cgi?id=2077619

Same problem.  Version 157.0 Build ID 20260924084938. Running under Sequoia 15.8.1 (24H32) on an M1 Silicon 14-inch, 2021 MBPro. Downloads begin, but do not prompt for save as despite config. For each attempt, a small file ending in ".part" is create...