[otrs] Update to 2.4.2 problem with forward tickets with attach on it

Hello, i just upgrade my system from 2.2 to 2.4.2 . Every thing looks almost fine except ticket forward. When you try to forward a ticket with an attach the attach disappear. This issue only occurs with new tickets, old tickets (prior to migration) stored works fine. Our configuration is Linux Mysql Otrs 2.4.2 Web browser IE Thanks in advance for your help.