On Wed, 2005-06-15 at 15:36 -0500, mlenz@xxxxxxxxxx wrote: > I just did a fresh install of FC4. Now when I try to edit files in an > Eclipse C++ project that I was using in FC3 (using Eclipse 3.0), it > can't save. I first get an error "Save Failed: null" and then every > subsequent save before closing Eclipse gives me this error "Save > Failed:org.eclipse.core.internal.utils.UniversalUniqueIdentifier". Did you have eclipse packages from jpackage and then upgrade to the packages from FC4? If so, try rm -rf ~/.eclipse and/or trying a new workspace. Do you want to be using the native stuff or, for example, the Sun JVM? How are you launching eclipse? Andrew