i have a problem with a page of my client.
everything works fine but if I open for example this page:
the first time it doesn't show (it's loaded, you can see it with the inspector) the container class. but after reload everything works fine.
it works fine with Firefox 16, safari, chrome, internet explorer on mac and windows but not with firefox 17.0.1.
I also see a difference with Firefox 17 and later.
I do see content, but the page doesn't finish loading unless I reload via F5.
It happens again after a hard refresh via Ctrl+F5.
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