I am running WinXPPro, Firefox, using OE for my mail program. about a week, maybe a week and a half ago, all of a sudden, I started having mail returned by my mail server, (Globespeed). This is happening with many different addresses in my address book. The header says, (returned by Globespeed), the footer gives a message of (mail server returned ERRBIT). My IP's tech support tells me that there is something wrong with my computer, but they don't know what. Any input, or advice would be appreciated. Thanks in advance.