example of the problem page? So others can see what your seeing when they try it as well.

When l enter url lcbas.org, which is a redirect to lowercolumbiabasinaudubon.org, Firefox responds with this url:

https://www.www.lowercolumbiabasinaudubon.org/,

and this:

Unable to connect

Firefox can’t establish a connection to the server at www.www.lowercolumbiabasinaudubon.org.

In reality no www is needed at all if Firefox just doesn't any extra www. This url works: lowercolumbiabasinaudubon.org/, and Firefox responds with this url: https://www.lowercolumbiabasinaudubon.org/, again adding the www.

There must be some way to fix this. Our members cannot use Firefox to access our website so I must direct them to Chrome which doesn't seem to have this problem, at least not on my iMac.

Hi ecofox, in my Firefox for Windows, requesting

http://lcbas.org/

returns a redirect to

https://LOWERCOLUMBIABASINAUDUBON.ORG

Possibly this is related to never having visited the site before, so no redirects were previously cached. Could you test in a private window to see whether bypassing the cache makes any difference on yours?

(For what it's worth, I also disable scripts from facebook.net, which are used in your page.)

Works for me with this URL. It is not Firefox doing this in this case, but the server sends a location header in the HTTP response headers.

• location: https://www.lowercolumbiabasinaudubon.org/

If you get two "www.www" prefixes then something else is wrong and you may have an extension interfering.

• https://support.mozilla.org/en-US/kb/troubleshoot-extensions-themes-to-fix-problems