I had the same problem -- Ubuntu 10.10 amd64. While it is not in the online documentation, the man page for origami documents the switch -p amd64 which installs the 64 bit version of folding at home successfully.
To recover from a 32 bit installation (substituting your user name for 'username' and your team for '45104' sudo origami stop sudo origami erase sudo origami install -p amd64 -u username -t 45104 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/673823 Title: origami needs ia32-libs on amd64 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs