F-SECURE ANTI-VIRUS FOR MICROSOFT EXCHANGE Administrator's Manual page 209

Q. Every time when the server shuts down I get error reports that
F-Secure SMTP and Real-Time Scanners cannot connect to the
server. What is the problem?
A. When you shut down the computer with F-Secure Content Scanner
Server and F-Secure Anti-Virus for Microsoft Exchange components,
F-Secure Content Scanner Server may shut down before F-Secure
Anti-Virus for Microsoft Exchange components, which may cause
them to report that they have lost the connection to F-Secure Content
Scanner Server.
Settings
Q. Is it possible to strip attachments with size greater than or equal
to a given value?
A. No, this is not possible at the moment. Use the Exchange Manager to
limit the size of attached files.
Q. Are the newly created mailboxes and Public Folders
automatically covered by F-Secure Anti-Virus?
A. Yes. The default polling interval for newly created mailboxes and
Public Folders is 1 hour. For more information, see "Advanced", 121.
Q. A message has an attachment with a file extension that should
be stripped. Why the attachment was not stripped?
A. F-Secure Anti-Virus for Microsoft Exchange does not strip
attachments with a size of 0 Kb, as they cannot contain any malicious
code.
CHAPTER C 209
Troubleshooting