Inserting a record in DirPerson table the AOS crashes in AX 2012 r2

When we insert a record in Dirperson table (using the form or using the table in AOT) the AOS crashes 

after the super () in insert method of dirpartytable.

In the event log we found this error in correspondance of the AOS crashes.

Faulting application name: Ax32Serv.exe, version: 6.2.158.0, time stamp: 0x50a65c76

Faulting module name: Ax32Serv.exe, version: 6.2.158.0, time stamp: 0x50a65c76

Exception code: 0xc0000005

Fault offset: 0x0000000000932045

Faulting process id: 0x5f0

Faulting application start time: 0x01cdffa05c1e07c2

Faulting application path: C:\Program Files\Microsoft Dynamics AX\60\Server\AX6TEST\Bin\Ax32Serv.exe

Faulting module path: C:\Program Files\Microsoft Dynamics AX\60\Server\AX6TEST\Bin\Ax32Serv.exe

Report Id: 46058084-6b94-11e2-9199-005056865902