...not infringed, thus should end continued legal threats against Barracuda Networks for its use of the free and open-sourceClamAV software. Simple, right? Not quite. Patents never are. Indeed, reading through Trend Micro's initial letter...
http://news.cnet.com/8301-10784_3-9856170-7.html
...community and the free and open sourceClamAV project, against a claim made...anyone using the free and open sourceClamAV software at the gateway infringes...for the use of the free and open sourceClamAV software," said Dean Drako...
http://www.itbinternet.com/pr/21104