Photoshop cannot print banknote

Guess how those forged notes are made out?I mean,which graphic tool do they use?I have no idea,but it cannot be Photoshop.Why?Here is the details from Slashdot.

"A visitor to the Adobe Photoshop-for-Windows Forum (registration required to post, can log in as guest) has described a curious 'feature' with Photoshop 8 (also known as 'CS'). Seems this latest version of Adobe's flagship product has the built-in ability to detect that an image is of American currency. Something has been built into Photoshop's core coding that can detect something in images of currency and will prevent the user from opening the file. Apparently it will also do this with Euro notes; info on other currency is pending."

And this picture may tell you everything.

http://i40.tinypic.com/vnc6rm.png

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