A new list isn't immediately added to the dropdown listing in a bookmark window...there is an aggravating delay.
If I try to add a bookmark to a new list that I am creating at the same time, the new list it never appears in the List listing in that same bookmark window. [I know this is confusing to explain!] I find that I have to create the list, then SAVE; and then visit the website again to add the bookmark to the list I created. Can't seem to create the list and add the bookmark at the same time. Very aggravating and a time waster.