Why can't open ods file create with LibreOffice 3.5.1 with LibreOffice 3.3.4? (protect by password)

LibreOffice 3.3.4 can’t open ods file created with LibreOffice 3.5.1 protect by password.

This is the error:

The incriminated ods file (password to open qwerty): http://db.tt/eJfuJO3J

Thanks

See http://wiki.documentfoundation.org/ReleaseNotes/3.5#Different_Encryption_Algorithm

Thanks a lot :stuck_out_tongue: