Hello, with fc5 devel installed, after syncronizing with ftp.mirror.ac.uk::fedora.redhat.com/development/i386/ and trying to do yum localupdate *rpm under Fedora/RPMS directory, I get [snip] Installing for dependencies: xscreensaver-extras i386 1:4.22-21.2 development 2.9 M Transaction Summary ============================================================================= Install 3 Package(s) Update 16 Package(s) Remove 2 Package(s) Total download size: 116 M Is this ok [y/N]: y Downloading Packages: Package scim-libs-1.4.2-9.i386.rpm is not signed I tried also rpm --import RPM-GPG-KEY under the root i386 dir, but nothing changes. As there are various KEY files, different in size, in this directory, do I have to import all of them? These problem was there also yesterday and with "rpm -Fvh *rpm" the yesterday packages were upgraded (no new instal needed). With the same method I should install xscreensaver-extras and eventually dependancies and then run -Fvh for the rest I would like to wait, going through yum if possible Any hints? yum version is the latest: 2.5.0 Thanks in advance Gianluca PS: This environment is under VMware workstation 5.5 so I can trick with snapshots or similar if useful.