I'm having this problem on Natty too when running acroread:
tnugent@translocon:~$ acroread
/opt/Adobe/Reader9/Reader/intellinux/bin/acroread: error while loading shared
libraries: libgdk_pixbuf_xlib-2.0.so.0: wrong ELF class: ELFCLASS64
tnugent@translocon:~$ apt-cache policy ia32-libs
ia32-libs:
Installed: 20110310
Candidate: 20110310
Version table:
*** 20110310 0
100 /var/lib/dpkg/status
20090808ubuntu13 0
500 http://gb.archive.ubuntu.com/ubuntu/ natty/universe amd64 Packages
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/641056
Title:
Loader chooses 64-bit instead of 32-bit library
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs