[Zope] fstest reports time-stamp reduction, what does it mean and should I be worried?

Hi All, For one customer, I have a secondary storage server that copies repozo backups, restores them and then runs fstest over the restored result once every few hours. (I'd like to move to zeoraid, but it's not quite there yet!) On a few occasions recently, fstest has complained similar to the following: time-stamp reduction at 25557500079: 0x037c544b2c8defcc <= 0x037c550ba17c7555 What does this mean? Why does it appear to go away later? Should I be worried about it? cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk