|One of my users gets this error every time he opens emails from a specific sender. The emails always have PDF attachments, but PDF attachments from other senders do not have this problem. The email client is Outlook 2007 on Windows XP, and it only effects this one workstation. Any help is appreciated.
Delete the contents of c:\users\all users\.clamwin\db folder and download virus database update from clamwin tray icon
The error should disappear. If not try a manual scan and post your results