I have WindowsXP SP3 Outlook 6. Comcast is my service.My Outlook go quite full with over 10K messages. Suddenly about 3 months of most recent messages disappeared from Inbox. Making several attempts to correct, sometimes the amount of missing messages varied from about 8-12 weeks. Also, I can not see new messages coming in from Comcast. Outlook says it is receiving new messages, and I get the new message sound, but I can not see them. I deleted over 3K messages but it didn't help. Please help. Al1 person got this answerI do too