Hello, Since two or three days, my network connection seems to have become much slower. Loading websites with Firefox now takes a mutliple of the time, and I am having sporadic "no mirrors found" errors with yum. I am running F12 on a Dell Latitude D820 laptop, and I am connected by wire to a router. There has been no noticeable change on two Windows machines connected to the same router. All machines connect via DCHP. What can I do to diagnose or fix the problem? Thanks! Take care Oliver -- Oliver Ruebenacker, Computational Cell Biologist Systems Biology Linker at Virtual Cell (http://vcell.org/sybil) Turning Knowledge Data into Models Center for Cell Analysis and Modeling http://www.oliver.curiousworld.org -- 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