Customers who run Retrospect Remote from Dantz Development on a Quadra/LC/Performa 630 series computer, will experience a system error that causes the computer to freeze when backing up to an external SCSI drive.
Apple has released the "630 SCSI Update" which corrects this problem.
The 630 SCSI╩Update is available from Apple Software Updates online:
http://www.info.apple.com/swupdates
Please Note: The name of this extension should be "630 SCSI Update".