nikov2:/etc# apt-get install iproute bridge-utils python-twisted gcc-3.3 binutils make zlib1g-dev python-dev transfig bzip2 screen ssh debootstrap libcurl3-dev libncurses5-dev x-dev
Reading package lists... Done
Building dependency tree... Done
iproute is already the newest version.
binutils is already the newest version.
make is already the newest version.
bzip2 is already the newest version.
ssh is already the newest version.
debootstrap is already the newest version.
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
  libcurl3-dev: Depends: libcurl3-openssl-dev (= 7.15.5-1) but it is not going to be installed
E: Broken packages
nikov2:/etc#