Source: GroupWise engine.
Explanation: Reply buffer full.
Possible Cause: When Reply to All is selected, personal groups and public distribution lists are expanded into a complete list of users. If the expanded list exceeds 6 KB, this error occurs. If the reply is sent, some of the users included in the original groups might not receive the reply.
Action: To reply to all the users, create a personal group that contains the users and send the reply to that group. If replying to these groups is common, the personal groups could be made into public distribution lists and selected manually when replying to all users.