I tried to add the apt line that you suggested and then tried apt-get. Below is the result. I am probably doing something wrong. I would try dist-upgrade, but I don't feel like going throught all of that right now.
homey 39 > apt-get install perl-5.005 Reading Package Lists... Done Building Dependency Tree... Done 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. Since you only requested a single operation it is extremely likely that the package is simply not installable and a bug report against that package should be filed. The following information may help to resolve the situation: Sorry, but the following packages have unmet dependencies: perl-5.005: Depends: perl-5.005-base (= 5.005.03-0.8) but it is not installed E: Sorry, broken packages

