Toby Dickenson wrote:
On Friday 01 November 2002 12:26 pm, Andrei Cenja wrote:
  
Hi,

Due to a system clock error, our system's date was pushed forward a
month; now the system date is back, ZopeTime() returns the right date,
but any new object created still has the creation date a month into the
future. Which is very bad, as most of the objects are time-dependent.

Can this be changed, in other way than exporting everything and
importing in a new Zope instance ? Zope-2.5.1, by the way.
    

bobobase_modification_time  comes from the transaction timestamp, and 
FileStorage (or whatever storage you are using) is responsible for ensuring 
that timestamps always go forwards. I think this will be a tricky one to 
resolve.

The easy way out is to restore from a backup taken before this problem. Is 
that possible?
Ouch :-)
For various reasons, no backup is yet available.