<A target="_blank" href="http://www.pcmag.com/article2/0,2817,2367065,00.asp?kc=PCRSS03069TX1K0001121&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+ziffdavis%2Fpcmag%2Fbreakingnews+%28PCMag.com+Breaking+News%29">i4i held the patent for an XML editor. Microsoft infringed on that patent.</A> After three years in court, including multiple appeals, the court still says Microsoft was wrong.