Hello, We have this traceback on a Zope 2.0.1 running a Solaris 7 Sparc machine with all the lastest patches. [bmatt@izote iPersonal]$ ./start [bmatt@izote iPersonal]$ Traceback (innermost last): File "/export/home/bmatt/iPersonal/z2.py", line 375, in ? exec "import "+MODULE in {} File "<string>", line 1, in ? File "/export/home/bmatt/iPersonal/lib/python/Zope/__init__.py", line 109, in ? DB=ZODB.FileStorage.FileStorage(Globals.BobobaseName) File "/export/home/bmatt/iPersonal/lib/python/ZODB/FileStorage.py", line 287, in __init__ self._pos, self._oid, tid = read_index( File "/export/home/bmatt/iPersonal/lib/python/ZODB/FileStorage.py", line 1165, in read_index panic('%s has invalid transaction header at %s', name, pos) File "/export/home/bmatt/iPersonal/lib/python/ZODB/FileStorage.py", line 214, in panic raise CorruptedTransactionError, message ZODB.FileStorage.CorruptedTransactionError: /export/home/bmatt/iPersonal/var/Data.fs has invalid transaction header at 15217920 Is there a way to correct this? Should I overwrite the whole Data.fs with the backup we have? TIA /B Bruno Mattarollo <brunomadv@ciudad.com.ar>