It seems that some of the language translation sites/tools cannot handle AdSense correctly or vice versa. When viewing a site through a translator, the ads displayed does not reflect the content of the pages. Google Translate Beta seems to be fine, but such sites as babelfish.altavista.com and www.excite-webtl.jp will either not display ads at all or with no content matching. Is this just the nature of how AdSense work? AdSense is not mulitilingual unless going through Google Translator?
Does it matter if the ads are not related when running through a translator? Does a large portion of your traffic use a translator?
Do you mean when you surf web site through translator which is well but translator didn't translate adsense ads?
Yes, sometimes I get a large amount of traffic coming in, using a translation service. As far as I can see, the Google Translator seems to handle AdSense javascript ads well. They are visible on the page and they are matched to the content. Using the other mentioned translators, either the ads are missing completely or are not matching the content.