When reading pdfs with math formulas on my pocketbook 912, I quite often see that the letters are randomly moved, some letters are missing, like here:
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The problem doesn't exist with the same pdf displayed on the computer. I have tried it also on some 9" OnyxBoox and it also showed the scrambled formulas.
What could be a reason for such a strange behavior? How can I fix that?
The problem doesn't exist with the same pdf displayed on the computer. I have tried it also on some 9" OnyxBoox and it also showed the scrambled formulas.
What could be a reason for such a strange behavior? How can I fix that?