Indeed. I downloaded libltdl3 (using "aptitude download libltdl3"), and the package it pulled had the SO file in there. I'd chalk it up to the Feisty -> Gutsy dist-upgrade (since it worked before and not after), but I can't really see how a broken package could've got introduced there.
Requested output included for completeness, just in case other people see this strange phenomenon. ** Attachment added: "Output of dpkg -L libltdl3" http://librarian.launchpad.net/7733444/dpkg-L-libltdl3 -- libltdl3 package is empty https://bugs.launchpad.net/bugs/115905 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs