Endpoint Outlook Add In slows down Outlook 2010 when handling attachments
My Outlook 2010 is suddenly extremely slow when opening attachments, or adding attachments to a draft email. This began Wednesday, October 24th (I was out of the office prior to that date).
I narrowed down the issue to the Symantec Endpoint Protection Outlook Add In. When I disable it all handling of attachments is extremely fast. When I enable the add in, handling takes a long time (Outlook will hang for a minute or two before completing the action).
I'm not 100% sure what version of Symantec i'm using. I think it's the Small Business edition (we're a small office). Version number is 12.1.1101.401 (Release), RU1MP1.
How do I fix this? Thanks for any suggestions provided.