Hi,I just downloaded TS 6.7.2 SP2 and started installing but when i click on install.bat it gives the msg "product teamsite is not installed on your system" installatlion will now quit my confusion is that do we need to install TS 6.7.2 before we install 6.7.2 SP2 .,cant we directrly install it ,i tried searching through pdfs and forums but coulnt find something specfic ,looking forward for some guidance from experts?regards,mav