Well,
I started playing Fallout NV again since the patch and the strangest thing happened.

My Classic pack DLC HDD space now takes up 6 gigabites of memory! The game data install is around 4 gigs but to cause me to lose 10 gigs for a Classic Vault 13 armor, canteen and weathered pistol is whack!

I hope Bethesda and Obsidian looks into this because.

Also I forgot to point out that the patch might have made the Vault 13 armor weaker, because I got shredded up my a couple Giant Mantises and I don't remember them being that tough, or is that normal? because I started over after my first attempt went haywire.

And the Weathered 10mm wears out quicker, maybe its me but anyone who crossed Giant Mantises know if that is how powerful they are?

Where are you seeing this information?

That can't be correct.

Program Files \ Steam \ SteamApps \ common \ fallout new vegas \ Data

In this directory are the Classic Pack (or any other pack you have) files and the Classic Pack weighs in at just 8 megs.