Hi,
My problem with garbage help problem on 4.2.2.0 is resolved.
The problem is due to my lack of AIX knowledge. I installed
TSM 4.2.2.0 from smitty from menu "Install and Update from LATEST Available 
Software" but I missed to upgrade current "tivoli.tsm.msg.en_US.server"
fileset. I chose: "Install and Update from ALL Available Software" from
smitty and installed this fileset for version 4.2.2.0 (mine was 4.2.1.13) 
and problem solved.
Hope this helps everybody.
Regards,
Burak