First, Creative sues Apple for infringing on one of their patents, then Apple sues Creative for four patents! (you can read it here).

Apple claims Creative Labs, the U.S. division of Creative Technology, infringes four patents in its hand-held digital players. The suit was filed in a Wisconsin District Court on May 15, the same day Creative filed a lawsuit and a trade complaint against Apple. ...

... Creative filed a complaint with the U.S. International Trade Commission seeking an order to block imports of the iPod, most of which are made in China. A lawsuit the company filed against Apple in District Court in San Francisco is likely to be put on hold while the trade complaint is heard.
Oh my!