server3:~# apt-get install libc-client2007e
Reading package lists... Done
Building dependency tree
Reading state information... Done
libc-client2007e is already the newest version.
libc-client2007e set to manually installed.
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
  php5-imap: Depends: libc-client2007b but it is not installable
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
server3:~# apt-get install libc-client2007e
Reading package lists... Done
Building dependency tree
Reading state information... Done
libc-client2007e is already the newest version.
libc-client2007e set to manually installed.
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
  php5-imap: Depends: libc-client2007b but it is not installable
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).