Here is a list of a commonly reported issues that have come up in Fedora
Core 6 along with workarounds.
Based on the reviews and user feedback this is our best our release of
Fedora Core 6 yet. Active development for the next release of Fedora is
already under rapid progress. Early testing would help us avoid problems
and improve the quality of general releases. To participate in testing,
refer to http://fedoraproject.org/wiki/Testing
Thank you for your continuous contributions and feedback.