All of a sudden we are getting an error that we've never seen before.  They all 
are with the adsm.sys folder and they all specify the management class error.  
We haven't changed a thing on the server where TSM is concerned and our server 
group swears they haven't changed a thing on the client side.  
TSM Client Version is 4.1.2.12 and 5.1.6  running on W2K.
TSM Server is 5.1.1.6 running on AIX 4.3.3.0.

Any ideas would help!

09/27/2003 22:30:37 --- SCHEDULEREC OBJECT BEGIN W2K_2230_SECONDARY 09/27/2003 
22:30:00
09/28/2003 01:34:42 ANS1228E Sending of object 
'\\wincs-060a-01\c$\adsm.sys\W2KReg\REGISTRY\MACHINE\SAM\Device\HarddiskDmVolumes\PhysicalDmVolumes\BlockVolume1\WINNT\system32\config\SAM'
 failed
09/28/2003 01:34:42 ANS1105E The management class for this file does not have a 
valid backup copy group.
This file will not be backed up.

Thanks,
pattie