TSM and OES 11 SP2

Since upgrading to OES11 SP2 we've had issues with TSM either failing to backup resources OR taking forever, looked thru the knowledge base and nothing seemed to match. Anyone seen anything like this?

TSM 6.4.0

OES 11 SP2 (novell release -> Version = 11.2 Patch level =2 )
SLES 11 SP3 (Suse-release -> Version 11 Patch level =3)

thanks in advance!