Last modified: 2014-02-12 23:48:09 UTC
Created attachment 10685 [details] Problem saving settings A very strange bug. When visiting http://en.m.wikipedia.org/wiki/Special:MobileOptions on certain people's laptops clicking save shows the attached screen rather than saving the new settings. Arthur said this was due to a problem with tokens
Roan suggested that it was likely a result of our Varnish config unsetting cookies - Roan also mentioned that Patrick had come across this problem before.
I filed an RT ticket to get the Varnish config updated to support the MW session cookies and get it deployed: https://rt.wikimedia.org/Ticket/Display.html?id=3073
This has been resolved with https://gerrit.wikimedia.org/r/#/c/10459/ which is now live in production.