[Prosound]

SOLUTION?

I don't think I've ever noticed this not being an issue. It's my understanding that the reason this occurs is that Pro Tools is a sample based software by default (as opposed to a tick based software). The reason for the rounding issue is that an round number of samples doesn't always fit perfectly within a measure. It's like trying to have a round number of millimeters with an inch -- It's just not possible. So... when duplicating or repeating bars, you have to switch the track to tick based instead of sample based to avoid this issue.