- Delete the client from sepm.
- Go to the client and restart smc service.
    - To restart smc service do the following.
            - Start Run.
            - Type smc -stop.
            - Wait for 15 secs.
            - Again go to start run.
            - Type smc -start.
- Wait for max 5 mins and check if SEPM shows updated status of client.

Cheers,
Vinjaram
Symantec.

-> The issue is pointing towards reporting. As the client is able to receive updates from SEPM as well as the scans are done successfully, there are very less chances to have issue at the client's end. There are chances of displaying incorrect information in the home page or reports if data base does not have updated entries. 

Please provide additional information.....

-- Are we using embedded database?

-- How many clients or groups shows incorrect information?

-- Were you facing simillar issue earlier with MR4 MP1?

Thanks and regards,

Manik Mane

I agree with Manik.

Try to run the Mgmt. Server config wizard and check if that helps to ge the Reporting fuctions straightened out.

-- Are we using embedded database?
Database is embedded.

-- How many clients or groups shows incorrect information?
About 60 clients.

-- Were you facing simillar issue earlier with MR4 MP1?
I found the issue before upgrade to MR4 MP2.

Thank you.
wirawat.
 

I have this problem too but I can fixed, Try to setting " Regional and Language Options " in Control Panel. On Regional Options tab 
1. Standards and Formats choose " English(United States) "
2. Location choose " Unites States "
3. Apply and Restart your server

Good luck,
ThawatchaiT
Thailand