I've just installed Fedora and have run the updates.
Which version of Fedora?
> But Im having
probelms to install additional pacakges in package management in gnome. I get an error message say; Packages no found The follwing packages could not be found on your system. Installation cannot continue until they are installed.
Don't use the "Add/Remove Packages" tool (system-config-packages); it gets broken after you've done the updates. Better to use yum instead.
What are you trying to install?
Paul.