I'm new here and not particularly tech-savvy, so please forgive me if this has been dealt with already (I couldn't find it with a search).
Yesterday, my subscription for Norton 360 ran out and I purchased a new version and reinstalled it. (This seemed to slow my system down - strange, because it was running fine with Norton 360 before that.) I then sent an email with several attachments (just Word docs, 530 kb) in Outlook 2007. The email was received at the other end, but it stalled in my outbox and kept sending until I realised what what happening and cancelled the send/receive and deleted the email. The recipient (a client, unfortunately!) received the email about 15 times, but it did not show up in my sent items.
I removed my email accounts from Outlook and sent the email directly from my email host, which worked fine.
I've now re-set-up those accounts and uninstalled Norton (I have free AVG) and the problem seems to be resolved. Was there some problem between Norton and Outlook that could have caused this? Can I safely reinstall Norton?
I run Windows Vista.
Thanks in advance for any help!