I purchased my first five pack of NOD32 v2.7 in August 2007. I liked it so I bought another five prorated licenses in January 2008 v3.0. I used the same username and password to set up the second five because I wanted them all to expire at the same time. April 2008 I purchased another 5 prorated licenses, again I wanted them to expire at the same time. With this last five pack I was given a new username and password. Since last week one day my first 10 installations can't update? Can I (am I suppose to) use the same username and password for all fifteen installations? Is there an account area on ESETs website that allows you to see your status? Thanks.