XFOR: Notes Connector Keeps CPU Use to More Than 80 Percent and Stops Moving Messages

ID: Q221939

The information in this article applies to:

Microsoft Exchange Server, version 5.5

SYMPTOMS

When an Exchange Server user replies to a message from a Lotus Notes user, the message may cause the LSMEXNTS process to increase CPU use to 80 percent or more and stop moving messages.

RESOLUTION

To resolve this problem, obtain the latest service pack for Exchange Server version 5.5. For additional information, please see the following article in the Microsoft Knowledge Base:

Q191014 XGEN: How to Obtain the latest Exchange Server 5.5 Service Pack

The English version of this fix should have the following file attributes or later:

Component: Exchange Notes Connector

File name	Version
Lsntshc.dll	5.5.2571.0

STATUS

Microsoft has confirmed this to be a problem in Microsoft Exchange Server version 5.5. This problem was first corrected in Exchange Server 5.5 Service Pack 3.

Additional query words:

Keywords : exc55 EXC55SP3Fix
Version : winnt:5.5
Platform : winnt
Issue type : kbbug