Thanks Garvin, that seemed to do the trick.

OK, as I was typing in my reply I noticed that I sometimes was including www and sometimes was not.

So it appears if I do not have the WWW, it fails in Firefox every time, but if I include the WWW then it works correctly. Either way I type it in IE, it seems to work.

I guess the easiest solution ...

Thanks for the quick reply.

I thought it could be an extension as well, so I disabled all extensions and ensured all cookies were allowed, and I still get an error when posting:

You did not enter the correct string displayed in the spam-prevention image box. Please look at the image and enter ...

Whenever I try to post comments on my blog from Firefox, I always get an error telling me I typed the CAPTCHA incorrectly, even though I know I typed it correctly. If I try and post a comment from IE on the same computer it works properly. I have seen this happen on three different computers running ...

Thanks Garvin. I tried that and it seemed to work.

Thanks for the reply garvin.

The PHP mail was setup properly, but I think I know what the issue is at this point.

My mail server requires SMTP authentication to send an email. If I turn this off on my mail server, the emails are sent out properly. Is there a setting in s9y to have it use SMTP ...

I am trying to diagnose a problem where e-mails are not being sent on subscriptions or to the author when any comments are posted.

I have tried as both a commenter and as an author, and neither receive the emails.

Where can I check the configuration of this? I am guessing it is something pretty ...