Hi to all,our company uses TRAC since a long time. Now, a new Microsoft SharePoint Server has been installed and we have created a simple integration of TRAC via iFrames. Within our own company network, a single-sign-on works fine for SharePoint and TRAC. But if we access this system from outside our network, we have to authentificate twice - once for SharePoint and then for TRAC. Is there a way to re-use the SharePoint authentification within TRAC? This solution should also works with direct SVN access linke TortoiseSVN ;-)