float right on row

On the top bar I want to have a menu on the left and language flags on the right.
Added a row with 3 elements at 80% and 10% + 10% (named top 1, top2, top3)
Now I notices that if the second element is not used, the most right one shifts left, filling the gap but I use that one for language flags and want them stuck to the right.
Adding float: right; to the module itself does not work.
To me it seems logical that even if there is not active top2 element, number three stays on the right position or at least has the option to float: right;.

Hi
this is something I have already seen, and this seems like a typical CSS "bug"
if the container is empty, then no rule apply
Remind me on monday, I will check this more in deep. For now I have to finish first another work on template creator
CEd

Reminder that this is not fixed in the latest version

Hi
just a short message to tell you that this has been fixed in the 3.4.6 version
CEd