Tested on RB912 and RB450
RouterOS: 6.23 (also 6.22)

(target: easy hotspot user managing by an operator)

Set skin design like this:
http://picpaste.com/01-skin-config.png

Result is not good:
http://picpaste.com/02-skin-result.png


All is fine if I use RouterOS 6.19 or 6.20 (not tested on other ROS)

(images on picpaste missing.. repost..)

Tested on 6.24 ..still the same

(images on picpaste missing.. repost..)

Tested on 6.24 ..still the same

Still present on 6.25rc[45]

I my self had this problem, sometimes unknown problem. do it again and again should solve your problem. and maybe from your browser cache.

I my self had this problem, sometimes unknown problem. do it again and again should solve your problem. and maybe from your browser cache.

On 6 different Routerboard including RB450/RB2011/RB912-2n/RB912-UiHnD/.. (some of them netinstalled to be sure), changed 3 different PC and testing with 3 different browser (Chrome,Firefox,IE) clearing cache every time.
Downgrading to 6.20 (or 6.19) solve immediately the problem, upgrading to newer 6.23/6.24/6.25rc[45] problem is back.
Re-tested now on a RB912UAG-2HPnD (netinstalled 6.24 and, after test, also upgraded to 6.25rc5), problem is there.

Maybe I'm still wrong, but I think is enough

Re-tested now also without custom branding (a clean delete/set netinstall 6.24 on RB912UAGHPnD) and hotspot user page shows hidden fields (see image above).

Mind you.. almost all sections are ok (never checked all obviously), the hotspot user managing one is surely not ok IMHO.