[Libguestfs] libguestfs-test-tool error, libcap.so - no such file

Did install from source of libguestfs-1.20.1 on Ubuntu-12.10. And libguestfs-test-tool complains about not finding libcap.so.2 uptime: 2.26 1.00 guestfsd: error while loading shared libraries: libcap.so.2: cannot open shared object file: No such file or directory [ 2.277795] Unregister pv shared memory for cpu 0 [ 2.278324] kvm: exiting hardware virtualization [ 2.278763] sd 2:0:1:0: [sdb] Synchronizing SCSI cache [ 2.284494] sd 2:0:0:0: [sda] Synchronizing SCSI cache [ 4.224797] Disabling non-boot CPUs ... [ 4.225182] Restarting system. [ 4.225467] machine restart Full output at: http://pastebin.com/csndiF2A $ sudo find / -name 'libcap.so*' | xargs ls -lh /lib/i386-linux-gnu/libcap.so.2 -> libcap.so.2.22 /lib/i386-linux-gnu/libcap.so.2.22 /lib/x86_64-linux-gnu/libcap.so -> libcap.so.2 /lib/x86_64-linux-gnu/libcap.so.2 -> libcap.so.2.22 /lib/x86_64-linux-gnu/libcap.so.2.22 Rich, I know that you've stated in the past that you don't do 'install' and refer to the run scripts and the README file in response to problems installing libguestfs on Ubuntu. Should an install of libguestfs be considered as a "do at your own risk" endeavor? Putting it in the quasi-support realm? And is the appliance trying to find libcap.so on the host or within the appliance when it fails? Skippy