A few months ago, my family had to set up a new wireless network, and this brought no change. I even checked to see if these sites were blocked by parental controls, and this also came up false. In trying to figure out the problem I also tried other browsers. I tried firefox and chrome to no avail.
There are 3 other apple computers ( an iMac, another macbook, and a macbook pro ) and none of them have this problem.
Any help with correcting this issue would be much appreciated