Still happening on stable, got showed this by a friend:

http://f-picture.net/lfp/s58.radikal.ru/i162/1407/6e/3fb553d49be3.jpg/htm
http://f-picture.net/lfp/i062.radikal.ru/1407/a2/d1f7f4815890.jpg/htm
http://f-picture.net/lfp/i062.radikal.ru/1407/15/b1080e8ee29c.jpg/htm

No mods used that would affect it