Nautilus has two release-critical bugs, which I believe can both be fixed/closed immediately. This will smooth the Gnome 2 transition for sarge, and it will fix abiword being uninstallable on powerpc. Bug #181000 has been fixed upstream (and in the current packages in sid). It should be closed. Bug #188888 is a FTBFS bug. Simply adding "Build-depends: automake1.4" will fix this bug. Any word from the maintainer on getting these bugs closed?