Problem with print ticket in any single transaction in process payment ( splitted payment )

Recently i have configure a new rule for print a ticket in any single payment, 

In The work printed SET i have set print only last paied order.  And work It 

Problem is when i select product with ticket Tag  ( for example Pizza + wurstel ) in a single payment return An error  ( Sequence contains no matching element ) this happen during payment process.

Only with product that i have added a ticket Tag. 

Any ideas? 

Thank You 

Raffaele