Hi, We were on TSM 4.1.2 and AIX 4.3.2. About a week or so ago we upgraded to TSM 4.1.2 and one of our Archive was running 4 times a long, We notices other backups were taking longer than usual. Because of this problem we backed out and went back to TSM 4.1.0. We have an open PMR on this. Taking one night for example (Saturday), one of our Archive job that usually run for 2 to 3 hours, ran for 18 hours. Of course this is unacceptable for our clients. We looked at our tuning performances and everything looks good as it was before 4.1.2. Did anyone else run into this problem? If yes, did you have a solution? Thanks for any help you can give Dave Pearson IS Production Support Analyst Snohomish County PUD Everett Washington 425.347.4420 [EMAIL PROTECTED]