Strange corruption problem with AVCHD

This problem is so weird I can't even figure out how to explain it, but here goes:
I have video taken in the AVCHD file structure (puts clip into a nesting of folders, the MTS files are playable by Windows Media Player/VLC). The problem I'm having is that one of the clips has a couple seconds of corruption in the 8th minute (of an 78 min clip). Playing the clip in Windows Media Player/VLC, the clip recovers and plays just fine immediately after that point, however, in Premiere Pro CS 5.5, the audio goes into a loop for the next hour or so of footage, but then finally recovers and plays fine for the last 15 min.
Why is Premiere handling the corruption so differently than the media players? Naturally, I would really like to have Premiere recognize all of the intact audio!
Thanks for any suggestions/help.
Kristofor

Your original file is obviously way too big to provide for download.
> I didn't think it would be possible to take a section of an MTS file directly
It's not straighforward. There may be a utility somewhere that allows you to mark in and out points, and then cuts the original MTS file into exact copies of the marked sections - but I don't know of one offhand.
As I said earlier, you can use a hex editor to trim sections of the file before and after the section of interest, but finding the "section of interest" will be guesswork and may require a few attempts. Frankly it may not be worth the effort for you if you aren't familiar with using a hex editor.

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