Specifically the problem is when I take the ferry to the mainland a few times a week. The ship has wireless throughout, and others using PCs seem to be surfing ok, but though my airport signal seems to be at full strength I sometimes get nothing to load, and a message saying "macnn.com not found". etc...
Also, when I do get a signal sometimes pages will attempt t load, but at the bottom of safari the status bar will hand up at say 21 of 22 items loaded.
Sometimes it works fine, othertimes nada.
Any ideas on a fix?
Thanks