Comment 22 for bug 877793

I have discussed with Adam Conrad and Steve Langasek on IRC and we came to the conclusion that this is not a bug in Ubuntu. The Upstream installer of HPLIP should get distribution-dependent here and install the 64-bit libraries/binaries in /usr/lib and not in /usr/lib64 for Debian, Ubuntu and derivatives, as in these distros /usr/lib means "native binaries of the processor/OS" and not "32-bit binaries".