-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 23 Mar 2007, at 09:01, robert rottermann wrote:
I am not absolutely sure I understand you. I succeeded in undoing. My problem is that zope keeps on with the date 12/12-07. The zodb does not seem to accept a timestamp that is earlier than the last
That's what I am trying to tell you. Any undo is actually a brand-new transaction that will by definition set the modification time to the current time. You *cannot* get back to the old modification time using Undo. This does not mean that Undo won't work at all, it will. But you will not get back your old modification time.
so it migth be enough, to export the folder(s) with your sites remove the Data.fs to a secure place, restart zope and the reimport your sites.
No. Import will also generate new database modification times. It will only make things worse. This issue appears when product authors naively use the database modification time instead of defining their own field in which to store modification time data. They would have full control if they used their own time stamps. Most product authors simply don't know what the possible consequences are, or when/how the database modification timestamps are changing. jens -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) iD8DBQFGA4nrRAx5nvEhZLIRAlo3AJ9sAB/CpqgctBryDQD5vSvTjVqLMwCeOmUo AUy0tEmUBi9fmTj5pWEOYm4= =0wAy -----END PGP SIGNATURE-----