Is it really true though?
You can't believe everything that's on Wikipedia because anyone can modify an article and some people actually put wrong stuff in there.
So unless I hear this from an official or trustworthy source, I won't believe it
I'm an administrator on Wikipedia and have contributed to the Vanessa-related pages. I wrote almost all of the "A Thousand Miles" article, which I tried to make really comprehensive and which you can read at
http://en.wikipedia.org/wiki/A_Thousand_Miles. I'd like to note that people editing Wikipedia are strongly encouraged to cite their sources and that unreferenced content can be removed at any time. So if anybody here wants to change info in any article then they can do so (obviously), but it would be appreciated if they provided sources when they are adding or changing information. Sources for the Indonesian and other non-U.S. chart positions would be great, because the Indonesian ones aren't cited at the moment.
Now, what would be appreciated even more than that would be if anybody was willing to donate any photos they've taken of Vanessa under a free license, such as the GFDL. You may not know this, but Wikipedia is a free content encyclopedia, and we'd really prefer if unfree images (i.e. promotional photos, music video screencaps, album/single covers etc.) were only used when absolutely necessary. Also, you'd get to have your photos used in one of the most popular encyclopedias in the world.