I am using Outlook Express 6.0 and suddenly I cannot open the Sent Items folder.For example, I am in Inbox and click on Sent Items, the Inbox sign remains on, the hourglass appears and sits there indefinitively till I I drag it to the "X" in top right corner and click on it. A sign appears, End Program-Inbox-Outlook Express, and, This program is not responding. End Now.I have uninstalled and reinstalled Outlook Express and no difference. I can send mail and receive it, and can retreive mail from Sent Items folder by using a tool but cannot open it. At the same time, when online, I cannot connect the yahoo messenger and I get the message saying, Yahoo messenger can't connect. There were no Error signs or any other warnings to let me know there is something wrong. I have uninstalled messenger as well and reinstalled it but no difference...HELP!!!