When you go to [[Special:Notifications]], you see a box saying "Recent activity". You also see the text "Pages with unread notifications".
The text Pages with unread notifications should appear beneath the title Recent activity.
However, on some languages, such as Hebrew (rtl language), Japanese, Chinese and more, there is a problem. The text Pages with unread notifications appears next to the title, instead of appearing beneath the title. This bug results a very ugly design.
I've attached three screenshots:
The first one shows how it should be (on English interface);
the second one shows the problem on Japanese interface;
and the last one shows the problem on Hebrew interface (which is an RTL language).
BTW: There's another minor bug: The name of the project, as written in this box, should change in accordance with the uselang=xx in the URL. Currently, it always appears in the "real" language the user has chosen on their preferences, and it ignores uselang=xx.