run this command as root
and u should be golden
urpmi updates your "RPM" (a package handler) and basically mdk is telling you that it cannot find the program/packaged named binutils.
So when u run the command:
mandrake will look on its files and seee which installation cd has that package .. if no installtion cd (i believe) it will look on the internet.
so remember to have your installation cds handy, as i can guarantee it will be on the cds....
this is also known as a FAILED DEPENDENCY
meaning it failed to find one of the dependent packages
hope it helps.... you will learn linux slowly as you go .. i might sound like I know alot, but heck, I am still a n00b..only 3-4 weeks into it...but yea...you learn A LOT your first 2 weeks!!