false positives but only via firefox - Kryptik.EI ? [ RESOLVED ] Grr! Today I was trying to get an old version of uTorrent and the GPU-z utility. GPU-z: http://www.techpowerup.com/downloads/1304/mirrors.php uTorrent via filehippo (i was actually after 1.6.1 build 490, but even other versions give the same alert) : http://www.filehippo.com/download_utorrent/2467/ I get this: http://i41.tinypic.com/o9pwdu.jpg Now, if I download these in Internet Explorer 7, they download fine! (bit of a delay in saving to disk though). At first I thought it was Firefox 3 because I just updated to that today. However, on an identical computer (except running Firefox 2) the same issue occurs Is this is a definition issue? ESS 3.0.672.0 - stock configuration, apart from disabling antispam and perhaps modifying the email alerts etc. Definition: 3754 (20090109) XP Pro 32bit SP3 Updated: ahhh... just searched kryptik.EI via the Threatsense and it seems definition 3751 included this signature. There's also another kryptik. variant in 3752 update.