Can't reply to a post

Can\'t reply to a post

I get this message
**The host you are trying to send the input from is not a valid host.
Please use your back button to return to the previous page.**

Re: Can\'t reply to a post

Click here

Re: Can\'t reply to a post

Done that (Norton stuff); still can't reply
Thank you,

Re: Can\'t reply to a post

I don't know what to tell you Adrian. You will need to determine why your browser is not sending referrer information. Try disabling Norton or any other firewall that is on your computer and see if you can reply.

Re: Can\'t reply to a post

Hi Eric,
Disabling NIS is the solution; thank you.
Warm regards,