I have installed Fedora Core 5 by itself, dual-boot, and then wiped the drive cleaned and gave Fedora alllllllll the space. BUT IT STILL WON'T ADD RPMs. Whenever I go to add-software or whatever it is, It says "retrieving software info" and then its says it can't retrieve the info. THEN I try to run an RPM I downloaded for a MP3 player, IT DIDN'T WORK, then I tried to install the program from a tar.gz file. I used the ./config but it says GLIB CONFIG is not there or misconfigured, and I believe it is 2.0... please help if you can.