Where are playerprefs stored for IE?

According to the docs this is where playerprefs are stored

However I can delete that file and IE will still happily load my game with the “old” playerprefs still accessible. So does IE store them else where now, this never used to be the case I’m pretty sure. Using IE10.

Anyone?
Still having issues with this, I need to get a user to send me this file so I can debug what is going on but there is no way to find it…

It shouldn’t be any different. It isn’t IE that’s storing the data, it’s the Unity plugin.

Well that was my assumption too. But no file is made in that location when I use IE. It is only made or updated when using Chrome or Firefox. Yet at the same time I do get valid player prefs loaded when using IE and they are different to the ones saved for Chrome and Firefox.