Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libxslt1-dev' instead of 'libxslt-dev'
Note, selecting 'libncurses5-dev' instead of 'ncurses-dev'
build-essential is already the newest version.
libc6-dev is already the newest version.
openssl is already the newest version.
zlib1g is already the newest version.
libsqlite3-0 is already the newest version.
libreadline6 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:
 libreadline6-dev : Depends: libreadline6 (= 6.1-3) but 6.2-0ubuntu1 is to be installed
 libsqlite3-dev : Depends: libsqlite3-0 (= 3.7.4-2ubuntu2) but 3.7.4-2ubuntu5 is to be installed
 libssl-dev : Depends: libssl0.9.8 (= 0.9.8o-4ubuntu2) but 0.9.8o-5ubuntu1 is to be installed
 zlib1g-dev : Depends: zlib1g (= 1:1.2.3.4.dfsg-3ubuntu1) but 1:1.2.3.4.dfsg-3ubuntu3 is to be installed
E: Broken packages