If there are problems installing InterMapper on Ubuntu 64-bit, please verify the following points:
1. Review the ReadMe first for the details of the InterMapper installation on Ubuntu:
2. Install the 32-bit libraries:
sudo apt-get install ia32-libs
3. If there are still problems installing InterMapper, run the following commands to update the OS:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get -f install
4. Repeat the InterMapper installation.