Hi, I have recently followed a tutorial for publishing forms by email which can be opened in Outlook 2007. I got the impression from this that the user didn't need to have infopath as well. However, the user has been unable to open the form in Outlook 2007. I have gone back through my settings and I have signed the form and given it full trust, however it was set to be browser compatible so not sure if that would make any difference. Any help would be greatly appreciated! Newbie Bobby G