igknighted said: Ok, sorry... i read "latest" as "last". FWIW, Fedora Core ended at version 6. From 7 onward, it is known only as Fedora.
But on to your issues. Synaptic is not an application you can get on Fedora without some work. It also cannot use the default Fedora repo's.
Try opening a terminal and typing 'su -' to become root (password will be required), and the 'yum update' after that. Hopefully it will try to update a bunch of stuff. You can hit ctrl+c to cancel it, what matters more is if it sees anything to update.
Yeah I don't remember if I installed SPM or if it came with Fedora, but I definitely know that if I installed it, it had to have been from the Fedora repo, because I didn't compile it. Is there any other package manager with a gui for fedora?