FSX 737-800 multi-pack issues

I have had an issue with the download on pg 21 of FSX civil aircraft. The .cfg file has a bunch of odd text in it (Ex. - /para) and causes all of my 737s to vanish. Luckily I backed up the default so I could bring them back.
Is this a known problem or my error of inexpierence? :-/
Is this a known problem or my error of inexpierence? :-/