There is no Mozilla Thunderbird package in CrunchBang Linux. So if you try
sudo apt-get install thunderbird
it won't work. The Thunderbird is rebranded to Icedove in Debian. As CrunchBang is using Debian as upstream, it is Icedove in CrunchBang Linux also.
sudo apt-get install thunderbird
it won't work. The Thunderbird is rebranded to Icedove in Debian. As CrunchBang is using Debian as upstream, it is Icedove in CrunchBang Linux also.