After carrying out a windows upgrade from Microsofts site, I suddenly find that when e-mails arrive, any attachments are listed under the paper clip, but greyed out. When clicking on an attachment, the PC tends to freeze and the attachment doesn't open. I have to ctrl + alt + delete to exit Outlook Express. I am using Outlook Express 6 with service pack 1 and all the updated downloads installed. I have checked the active X settings but they have not changed. Anybody any ideas please?