Google cache raises copyright concerns is an interesting news.com critique of what happens when copyright lawyers realize what Google is doing. [When will we get that our copyright/IP laws need some major revising for the digital age??]

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As seemingly benign and beneficial as it is, some Web site operators take issue with the feature and digitally prevent Google from recording their pages in full by adding special code to their sites. Among other arguments, they say that cached pages at Google have the potential to detour traffic from their own site, or, at worst, constitute trademark or copyright violations. In the case of an out-of-date news page in Google’s cache, a Web publisher could even face legal troubles because of false data remaining on the Web but corrected at its own site.

For this reason, search experts and copyright lawyers expect the issue to come up in a court of law, joining the leagues of copyright disputes that have surfaced because of technology innovation.

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