Since I'm using Fedora 16 with Gnome3 I have strange issues with Firefox and Chrome. Since it affects both browsers I suspect it might be a Gnome issue?
The problem is, that certain websites (some, not many) are displayed inproperly. It is always the same scheme: In Firefox everything is in place, but texts are displayed "greyed out" and almost unreadable.
In Chrome, those texts are not displayed at all and some Links and Images don't work.
I can't post the URL to the websites (the forum won't let me), but two of the websites I discovered are the Icescrum website and the vagrantup website.
Screenshots are attached.