I've just installed Ubuntu 10.04, it's running on a partitioned 250gb ssd shared 50/50 with win7 and a secondary 1T partitioned drive for downloads and stuff. So far it's working very well with only a few minor problems not worth mentioning.
What I can't figure out is if it's still ok to run Linux without any antivirus protection and if scanning the win7 partition from Ubuntu can allow crossover of any naughtiness?
My thinking is it's unnecessary but I want to be sure before I start putting sensitive info into it.