This is a problem with your log structure, its overloaded. My guess is you have thousands of faxes in a single *Default* message store.
Message Manager stores faxes in a collection of folders (Send Log, Receive Log, and Outbox) in the Logs window. These folders are part of the Messages message store. A message store works like a filing cabinet with drawers that hold different types of files.
Faxes in the Messages message store are uncompressed; the Messages message store is therefore more suitable for short-term message storage or for storing a smaller number of messages. If you want to keep your messages for long-term use or you receive large numbers of messages, you can set up your own message filing system with custom message stores and subfolders. For example, you might want to organize correspondence by customer and your sales reports by quarter.
Edited By Moderator on 1243626652