New Match History not working

Just wanted to copy this thread over:

http://forums.na.leagueoflegends.com/board/showthread.php?t=4670249

I have been having the very same problem for well over a week now. When I click on the advanced details button I get a blank page like this:

http://forums.na.leagueoflegends.com/board/attachment.php?attachmentid=1073819&d=1410972151

The suggestions of clearing the cache and doing a hard reload (ctrl + f5) have worked.

Any help would be appreciated.