Pentaho 5 Schedule report with multiple mail address

Hello,

I try to send a report every day with the Schedule rules to multiple mail address. I tried XXX@XXX.com;YYY@XXX.com;ZZZ@XXX.com
and this : XXX@XXX.com,YYY@XXX.com,ZZZ@XXX.com
Or XXX@XXX.com ; YYY@XXX.com ; ZZZ@XXX.com
XXX@XXX.com , YYY@XXX.com , ZZZ@XXX.com
XXX@XXX.com YYY@XXX.com ZZZ@XXX.com

No one of these work.

With only one mail address the report is sent correctly.


Is it a bug or something else ?