Mel66 - 12:59 pm on Sep 26, 2007 (gmt 0)

@bduns and handsome.rob: We've had the foreign language thing happen to us too. We've even had foreign *characters* driving clicks. Our campaigns are set to US / English only. The explanation given by Google is that the people doing those searches were located in the US and had their default language set to English, but were doing searches on non-English words.

I can understand that Google's algo can't always tell which words are English and which aren't. But can't they see the foreign characters and filter those out?