With Dennies upgrade of mongo200 to version 4.2.3 we are able to use the current CentOS supported mongoDB driver version 1.7.4. I've adjusted our build system and all booking cluster systems except LMX to use the newer one. That's a big step to keep our software and all external dependencies up to date. Thanks a lot to all supporters. -- -- Sören Pestner - Entwickler - TraSo GmbH Nonnenstraße 42 D-04229 Leipzig telefon: +49 341 355 740 - 49 email: s.pestner@traso.de Geschäftsführer: Haiko Gerdes Handelsregister: Amtsgericht Leipzig (HRB 21850)