Hi, I am trying to install Pro/INTRALINK Clientr3.4 M062 on a 64-bit PC with Windows & Ultimate. (Note: This same computer used to have 64-bit Vista Ultimate on it and INTRALINK r3.4 M062 Client worked just fine.) The installation goes just fine, but when I try to launch Pro/I I get the PTC window to pop up, but the log-in "window" never comes up. Can anyone give me some guidelines or instruction or tips on getting INTRALINK r3.4 M062 Client to work on a Windows 7 64-bit PC? Thanks!