Hello, erp5_base BT depends on erp5_core (> 1.0rc12) - shouldn't it be erp5_core (>= 1.0rc12)? Regards, Luke -- Łukasz Nowak R&D Ventis http://www.ventis.com.pl/ tel: +48 32 768 16 85 fax: +48 32 392 10 61 ``Use the Source, Luke...''