Errors, Broken things, and Glitches

[podank]

Hi Dex,

Here's the first bad section of the map.  I only know of one other which i'll post next.

I used this minecraft coordinate calculator, assuming it works right, to try and make this easier to describe/find for you.
http://minecraft.tools/en/coordinate-calculator.php

So... the bad chunk area is a square as highlighted in Red here....the green circle is my home that i'm trying not to wipe.  nobody lives in this red square and its impassable anyway
http://i.imgur.com/Ec0axh9.jpg

with the upper left being 3400, -8800, with coord calculator saying that this means these chunks:
http://i.imgur.com/HZiwBHK.jpg

and lower right being 3700, -8500, which it shows as these chunks:
http://i.imgur.com/1AFlaKw.jpg

Edit: the lower edge of this is actually -8430 exactly it looks like....

does this work for deleting that section?