Instale as dependências :
sudo apt-get install libatk1.0-0 libc6 libcairo2 libfontconfig1 libfreetype6 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk2.0-0 libidl0 libnspr4 libnss3 libpango1.0-0 libpng12-0 libstdc++6 libx11-6 libxft2 libxinerama1 libxrender1 libxt6 zlib1g
sistemas de 32 bits :
Faça o download dos pacotes
wget -c https://launchpad.net/ubuntu/+archive/primary/+files/kompozer-data_0.8~b3.dfsg.1-0.1ubuntu2_all.deb
wget -c https://launchpad.net/ubuntu/+archive/primary/+files/kompozer-dev_0.8~b3.dfsg.1-0.1ubuntu2_all.deb
wget -c https://launchpad.net/ubuntu/+archive/primary/+files/kompozer_0.8~b3.dfsg.1-0.1ubuntu2_i386.deb
Instale os pacotes e corrija as dependências quebradas, se houver :
sudo dpkg -i kompozer*.deb
sudo apt-get install -f
sistemas de 64 bits :
Faça o download dos pacotes
wget -c https://launchpad.net/ubuntu/+archive/primary/+files/kompozer-data_0.8~b3.dfsg.1-0.1ubuntu2_all.deb
wget -c https://launchpad.net/ubuntu/+archive/primary/+files/kompozer-dev_0.8~b3.dfsg.1-0.1ubuntu2_all.deb
wget -c https://launchpad.net/ubuntu/+archive/primary/+files/kompozer_0.8~b3.dfsg.1-0.1ubuntu2_amd64.deb
Instale os pacotes e corrija as dependências quebradas, se houver :
sudo dpkg -i kompozer*.deb
sudo apt-get install -f