I can&#039t open up Visio Interdev, I keep getting the following error:<BR><BR>Unable to open Web project &#039Routings&#039.<BR>The url &#039http://:0/_vti_inf.html&#039 is not a full url.<BR>It should have the form &#039http://www.microsoft.com/welcome.htm&#039.<BR><BR> Any ideas? Please email me! Thanks