Go to http://en.m.wikipedia.org/wiki/Typhoon_Rusa
Click the watchlist star and click login
(Note you are now on https://en.m.wikipedia.org/w/index.php?title=Special:UserLogin&returnto=Typhoon+Rusa&returntoquery=article_action%3Dwatch&wpStickHTTPS=1)
Login
Click back twice so you are back on http://en.m.wikipedia.org/wiki/Typhoon_Rusa and hit refresh
You are no longer logged in
Expected:
Login on https should log you in on http
Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=43909