Hi, What could be the cause of significant clock skew? The PC operated fine for quite some time, and either something changed or there is something wrong with the motherboard, but the clock could skew an hour in less than a 24 hour period. The PC is usually completely idle. It has all regular x86_64 FC13 updates applied. I've done a bit of searching online, but haven't had much success. How can I go about troubleshooting this? Thanks, Alex -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines