Hi, Clemens, thanks for answering. >> By the way, You could try: >> utilities/ZODBTools/fstest.py >> to check, if Your ZODB is corrupted for some reason. The result of this command was: 2380190 object serialno 0x0343a7a27062f819 does not matchtransaction id= 0x0343aee3616a8c22 But what to do now with this info? =A7:-| Cheers, Tobias -- =