I am unable to sign into yahoogroups. since approx 12pm this sat i have been unabe to open any yahoogroups once i get to the sign in page. 50% of the time i cannot sign in the other times i can not any groups from the interst list or my groups. i can open other sites like www.nascar.com; but no yahoogroups. i can open yahoo categories from the yahoo home page like personnel. but, agian, hothing form the groups.