Have just found it. /typo3/sysext/install/Classes/Updates/TtContentUploadsUpdateWizard.php (checkForUpdate()).
I'm not good enough on sql queries to find any errors. But CAST implies kind of conversion.
One reason for the error could be a double-converted default string in the db/table. _______________________________________________ TYPO3-english mailing list TYPO3-english@lists.typo3.org http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-english