Dear Bethesda and forum readers

I have a "lil" problem with patching my original retail Fallout 3. i have downloaded all patches even US ones to try and patch it after my first try failed. So the problem is that after i run a patch the 2 red progres bars fill up and the patch asks for my CD i put my CD in and the game starts but in the same version what i had before the patch i have version 1.0.0.15. please help me whit my problem i realy want to patch it.