Using Outlook Express (XP Home) I have .eml attachments that do not open in OE. They just flash. I have done every regedit change and checks and still the same. I can save the attachment to a folder and Right click, holding the shift key and select open with. Here I select Outlook express and I check the remember button. This only works using this routine. I have to open all .eml files doing this. Whats next?