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Old 07-16-2010, 05:27 AM   #3
franc
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franc began at the beginning.
 
Posts: 68
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Join Date: Feb 2010
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Ah, Ok, thank you. But tell me one: which of the four PID can i use then?
Does a DRM-ebook can have FOUR PIDs?
This is what i don't understand.
I thought a DRM-bookfile could have exactly ONE PID no more no less.
How is it?

Quote:
Originally Posted by wallcraft View Post
...An invalid checksum is sometimes because of 1 vs I or 0 vs O...
How could this happen with Copy And Paste?

Last edited by franc; 07-16-2010 at 05:35 AM.
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