User blog comment:Rupert Giles/Layout Changes: Breakpoints and Typography/@comment-4189499-20150520014724/@comment-452-20150520015010

"And don't go on about screen resolutions, as I can prove that the amount of pixels on your screen doesn't in fact control which layout you're seeing but rather there is obviously a more complex algorithm going on which takes in to account number of pixels, actual screen size, and browser zoom."

That is an interesting statement, I've looked at the CSS which controls the layouts, and they appear to be based solely on browser width.

Could a member of Wikia Staff please confirm that you're using some kind of voodoo instead?