QI for IEnumVARIANT failed on the unmanaged serverhttp://blogs.technet.com/matthts/archive/2007/11/28/qi-for-ienumvariant-failed-on-the-unmanaged-server.aspxOn connecting to a remote VS host, you may receive a dialog from VMRCplus with the message: "QI for IEnumVARIANT failed on the unmanaged server" This may be caused by InstallShield. For a solution see http://support.installshield.com/kb/view.asp?articleid=q10619en-USCommunityServer 2.1 SP1 (Build: 61025.2)