And You Thought the DMCA Was Bad... BoingBoing reports that "Canadian RIAA calls for stronger copyright measures than in the US." From the linked article:

Canada has moved slowly on this issue, however, due in large measure to concerns arising from the U.S. experience. Under the U.S. system, computer-generated notices have become the standard, with errors becoming the norm. For example, notices have been sent to take down a child's Harry Potter book report, a sound recording by a university professor mistakenly identified as a song by a well-known recording artist, and an archive of public-domain films.

In fact, one study of the U.S. experience found that some ISPs receive tens of thousands of notices every month with only a handful actually relating to materials found on their networks.