Description of problem:
nautilus-3.1.1-1.fc16.x86_64 has depsolving problems. From attachment 506854 [details]:

DEBUG util.py:250:  nautilus-3.1.1-1.fc16.x86_64 requires: libgnome-desktop-3.so.0()(64bit)
DEBUG util.py:250:  --> Processing Dependency: libgnome-desktop-3.so.0()(64bit) for package: nautilus-3.1.1-1.fc16.x86_64
DEBUG util.py:250:  Searching pkgSack for dep: libgnome-desktop-3.so.0()(64bit)
DEBUG util.py:250:  --> Finished Dependency Resolution
DEBUG util.py:250:  Dependency Process ending
DEBUG util.py:250:  SKIPBROKEN: nautilus-3.1.1-1.fc16.x86_64 from ftbfs has depsolving problems
DEBUG util.py:250:  SKIPBROKEN:  --> Package: nautilus-3.1.1-1.fc16.x86_64 (ftbfs)
DEBUG util.py:250:    -->     Requires: libgnome-desktop-3.so.0()(64bit)
DEBUG util.py:250:  Depsolve time: 2.390
DEBUG util.py:250:  Error: Package: nautilus-3.1.1-1.fc16.x86_64 (ftbfs)
DEBUG util.py:250:             Requires: libgnome-desktop-3.so.0()(64bit)
DEBUG util.py:250:   You could try using --skip-broken to work around the problem
DEBUG util.py:250:   You could try running: rpm -Va --nofiles --nodigest

Version-Release number of selected component (if applicable):
nautilus-3.1.1-1.fc16

Additional info:
Please fix this ASAP because it is the source of a large number of bugs in the last FTBFS run. Last week we had the same problem with cheese and it broke the nightly spins.