Hey guys, something is wrong with my mac. Every few minutes every website has a 'page load error' (firefox) and you have to keep clicking reload (or wait around 30 seconds) and then it works again. Thats the message I get on firefox. Its the same on safari. Im not sure whats wrong, my iMac is connected to my router via ethernet, and my laptop which connects over wireless does not have this problem (its on windows..?) please help thanks.