Here’s an interesting report where a Government Agency has been accused of using terms and conditions that are in breach of UK Copyright Law – the press release is here -
http://www.pro-imaging.org/content/view/208/150/The full report on the competition 'Student Challenge 2008' is here –
http://www.pro-imaging.org/content/view/188/132/Also there is a report on Canon USA who is doing the same thing.