I tried to do "sudo aptitude install ia32-libs" and got the following message:
No candidate version found for ia32-libs
No candidate version found for ia32-libs
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 40 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.
Apparently getting ia32-libs in 14.04 is a known problem:
http://stackoverflow.com/questions/23182765/how-to-install-ia32-libs-in-ubuntu-14-04-lts-trusty-tahrI've been trying some things recommended there but I can't seem to get it to work.