have you seen the video posted by drudge?
what about listing cruz delegates twice and trump delegates nowhere. (ie listing the same number twice on the selection card)
The Colorado ballot is a computer scan card with numbers on it.
As ou can see, there are no names on the ballot - only numbers.
The card contained a typo where 378 was printed on the 379 slot. But only a complete idiot would not know which circle to mark for 379.
In addition, this error works in Trump's favor. Assuming that 378 is a Cruz delegate while 379 is a Trump delegate, a Cruz voter wouldn't have noticed 379 was missing and may have inadvertently marked the second 378 square, thus casting a vote for the Trump delegate. Yet a Trump voter looking for 379 and not finding it would be alerted to the typo and ask questions to ensure his vote went to the right candidate.