Waveform doesn't match the audio in Pro Tools.
One thing I've notice with the latest update of Pro Tools is a bug where the waveform is incorrectly drawn when importing. It's a pretty frustrating bug but it can be fixed with a function in Pro tools named 'Recalculate Waveform Overviews'. This can be found in the Pro Tools right hand side bar.
Here's a video showing you how to do it. I hope this helps, happy Mixing and Mastering!