Hi,
In this file: infolog/inc/class.infolog_import_infologs_csv.inc.php the line 168 seems not necessary:
change
importexport_import_csv::convert($record, infolog_egw_record::$types, ‘infolog’, $lookups);
to
// importexport_import_csv::convert($record, infolog_egw_record::$types, ‘infolog’, $lookups);
(or just delete).
After that importing is working.
Bye,
István