Confirmed fixed in iceweasel 43.0.2-1 amd64.
I followed the upstream test procedure and the bug did not occur.
Upstream report:
"Bug 1206376 - Changing properties of a new bookmark while adding it
acts on the last bookmark in the current container"
https://bugzilla.mozilla.org/show_bug.cgi?id=1206376
Mozilla Bugzilla lists #1206376 as a fixed bug for 43.0.2:
Firefox 43.0.2 Release notes:
https://www.mozilla.org/en-US/firefox/43.0.2/releasenotes/
"complete list of changes"
https://bugzilla.mozilla.org/buglist.cgi?j_top=OR&f1=target_milestone&o3=equals&v3=Firefox%2043&o1=equals&resolution=FIXED&o2=anyexact&query_format=advanced&f3=target_milestone&f2=cf_status_firefox43&bug_status=RESOLVED&bug_status=VERIFIED&bug_status=CLOSED&v1=mozilla43&v2=fixed%2Cverified&limit=0
Kind regards,
--
Ben Caradoc-Davies <b...@transient.nz>
Director
Transient Software Limited <http://transient.nz/>
New Zealand
