For no apparent reason, Firefox is blocking a particular website on my iMac -www.ellenmacarthurfoundation.org. Seems to be a local issue...
One paticular website www.ellenmacarthurfoundation is blocked when I try to access it on my iMac when using Firefox or Safari. This does not happen with any other website. I have checked with the site and they have no issues at their end so it is definitely something to do with my machine but I don't understand or trust any of the advice I have been given so far. help!
Firefox message:
Unable to connect
Firefox can't establish a connection to the server at www.ellenmacarthurfoundation.org.
The site could be temporarily unavailable or too busy. Try again in a few
moments.
If you are unable to load any pages, check your computer's network
connection.
If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web.
Safari just doesn't load.
Michael F
iMac intel core duo, Mac OS X (10.4.11)