haha

haha.log

# apt-get install nodejs
Reading package lists... Done
Building dependency tree      
Reading state information... Done
The following extra packages will be installed:
  libc-ares2 libev4 libssl1.0.0 libv8-3.8.9.20 multiarch-support
The following packages will be REMOVED:
  openssh-client openssh-server
The following NEW packages will be installed:
  libc-ares2 libev4 libssl1.0.0 libv8-3.8.9.20 multiarch-support nodejs
0 upgraded, 6 newly installed, 2 to remove and 153 not upgraded.
Need to get 3 674 kB of archives.
After this operation, 6 722 kB of additional disk space will be used.
Do you want to continue [Y/n]?

morefun.log

# apt-get install nodejs openssh-client openssh-server
Reading package lists... Done
Building dependency tree       
Reading state information... Done
openssh-client is already the newest version.
openssh-server 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:
 nodejs : Depends: libssl1.0.0 (>= 1.0.1) but it is not going to be installed
E: Broken packages

sources.list

deb http://mirror.ovh.net/debian/ squeeze main contrib non-free
deb-src http://mirror.ovh.net/debian/ squeeze main contrib non-free

deb http://security.debian.org/ squeeze/updates main contrib non-free
deb-src http://security.debian.org/ squeeze/updates main contrib non-free

deb http://ftp.us.debian.org/debian/ sid main

Further info:

root@exmoor:~# dpkg -l |grep openssh
ii  openssh-blacklist                   0.4.1                        list of default blacklisted OpenSSH RSA and DSA keys
ii  openssh-blacklist-extra             0.4.1                        list of non-default blacklisted OpenSSH RSA and DSA keys
ii  openssh-client                      1:5.5p1-6+squeeze2           secure shell (SSH) client, for secure access to remote machines
ii  openssh-server                      1:5.5p1-6+squeeze2           secure shell (SSH) server, for secure access from remote machines
root@exmoor:~# dpkg -l |grep libssl
ii  libssl-dev                          0.9.8o-4squeeze1             SSL development libraries, header files and documentation
ii  libssl0.9.8                         0.9.8o-4squeeze1             SSL shared libraries
rc  libssl1.0.0                         1.0.1c-3                     SSL shared libraries

Look at the dependencies: openssh-client 1:5.5p1-6+squeeze2 depends on libssl0.9.8 but the backported node try to replace libssl0.9.8 with libssl1.0.0.
You can try to install a openssh-client version compatible with libssl1.0.0, but who knows where it will stop.

FYI, Sid is pretty stable ;)

FYI, Sid is pretty stable ;)

Oh, if it was just me… :/