Hi. I'm trying to install gmcs so that I can build gbrainy, a mental exerciser. I am not sure what package provides, maybe mono-devel? however mono-devel fails to install because, it says, mono-basic requires mono-core. I have mono-core installed. Why is this failing? $ sudo yum install mono-devel.i386 ...-> Finished Dependency Resolution mono-basic-1.0.6-1.el5.rf.i386 from installed has depsolving problems --> Missing Dependency: mono-core = 1.0.6-1.el5.rf is needed by package mono-basic-1.0.6-1.el5.rf.i386 (installed) Error: Missing Dependency: mono-core = 1.0.6-1.el5.rf is needed by package mono-basic-1.0.6-1.el5.rf.i386 (installed) You could try using --skip-broken to work around the problem You could try running: package-cleanup --problems package-cleanup --dupes rpm -Va --nofiles --nodigest $ rpm -q mono-core mono-core-1.0.6-1.el5.rf $ Any suggestions? Thanks, -at _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos