[maxmsp] [max5] jit.cellblock bug ?

Hi,

I'm giving a shot at Max 5 to see how my old patch go. I have an  
unexpected problem with one of them involving trigger +  
jit.cellblock. The part which causes a problem is a [t getrows]  
connected to the leftmost inlet of [jit.cellblock], which causes the  
following message in Max window: 'trigger: error connecting outlet 2  
to jit.cellblock inlet 1'. I tried creating this in a new patch but  
can't get trigger to connect to a jit.cellblock object. I'm using  
Max5 underx Max OS 10.4.11.

Anyone can confirm ?

Best,
Julien