If you have hard-coded a link to your contact us form by using something like http://www.domain.co.uk/acatalog/Contact_Us.html then it won't work correctly as it has to be processed by the mailform script. The link should be in the form of:
<a href="http://www.domain.co.uk/cgi-bin/mf00000x.pl?ACTION=SHOWFORM">Contact Us</a>
Where 'www.domain.co.uk' is your web address and 'x' is your cgi-script ID number (Web | Network Setup).
Alternatively, you could use the 'SendMailPageLink' variable to automatically determine the correct script to use. In this case your link would be:
<a href="<actinic:variable name="SendMailPageLink" />">Contact Us</a>
<a href="http://www.domain.co.uk/cgi-bin/mf00000x.pl?ACTION=SHOWFORM">Contact Us</a>
Where 'www.domain.co.uk' is your web address and 'x' is your cgi-script ID number (Web | Network Setup).
Alternatively, you could use the 'SendMailPageLink' variable to automatically determine the correct script to use. In this case your link would be:
<a href="<actinic:variable name="SendMailPageLink" />">Contact Us</a>