You should really stop using apt-get ... use the aptitude command itself. Aptitude gives better dependency resolution and tends to break things less. With that said, I have never had to ./configure any piece of software that was already in the debian repositories. build-essential and it's dependencies ... libc6-dev, libc-dev, gcc, make, and dpkg-dev all already have ubuntu packages.
a simple
Code:
aptitude update
aptitude install build-essential
... should be enough to get things going. Answer yes to whatever it needs.
Whether you use synaptic, apt or aptitude, it shouldn't make a difference since they are just front-ends to apt's database. On a side note, make sure you also add the universe and multiverse repositories to your sources. And yes, post errors ... or better yet, give me root and I'll fix it, heh.