Changed it as CGI.HTTP_USER_AGENT and let us see what will happen. :) Dave, thanks for the tip!
-----Original Message----- From: Dave Watts [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 24, 2007 1:47 PM To: CF-Talk Subject: RE: HTTP_HOST not defined > Probably this is because of some robots etc. which does not > provide user agent information but it is also weird for me. :) However, if you refer to CGI.HTTP_USER_AGENT rather than just HTTP_USER_AGENT, CF will resolve it to an empty string rather than an undefined variable. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Download the latest ColdFusion 8 utilities including Report Builder, plug-ins for Eclipse and Dreamweaver updates. http;//www.adobe.com/cfusion/entitlement/index.cfm?e=labs%5adobecf8%5Fbeta Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:284449 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4

