Match History not showing

Hello,

for a while i've been unable to see my or anyone's match history on the web site. It always shows up as a blank page.

I'm on windows 7 using either Firefox 32.0.3 or Chrome v 37

here's what I get in the Firefox dev console

mutating the [[Prototype]] of an object will cause your code to run very slowly; instead create the object with the correct initial [[Prototype]] value using Object.create d3.v3.min.js:3 SyntaxError: invalid property id I18n.js:7 TypeError: Codex.util.I18n is undefined codex.js:1 Use of getPreventDefault() is deprecated. Use defaultPrevented instead.

Chrome console

Uncaught SyntaxError: Unexpected token ILLEGAL I18n.js:7 Uncaught TypeError: Cannot read property 'trans' of undefined codex.js:1 GET http://matchhistory.na.leagueoflegends.com/assets/1.0.0/lib/backbone.marionette.map 403 (Forbidden) /assets/1.0.0/lib/backbone.marionette.map:1 GET http://matchhistory.na.leagueoflegends.com/assets/1.0.0/lib/backbone-min.map 403 (Forbidden)