I installed the public beta release of OS X El Capitan on my Mid-2012 MacBook(i7,2.9ghz,8gb RAM,240GB SSD). I have my VPN connected and something funny is going on. The internet works fine on chrome but wont work on anything else. A webpage loads fine on chrome, but when I try the same webpage on safari or firefox, it just hangs. I've tried it for multiple sites and let it sit for 10 minutes but still wouldn't load. Everything on chrome works perfectly. Other internet related tasks do not work as well. Facetime calls, itunes (Apple Music), App Store don't load. However I have a network attached storage drive that works and can browse/play all my files. When I disconnect the VPN everything works perfectly. Actually I think El Capitan fixed the wifi. I've never had it this stable on Yosemite. It's been perfect for the past day and half since I installed El Capitan. It it just when the VPN is connected for some reason only google chrome will work. Has anyone had an issue similar to this. I've restarted the computer, reset wifi settings but still the same.