Apple Logic Pro /LogicExpress Discussion

Hi all,

I am having a problem with beat mapping. I am trying to map slow,  
simple, rubato piano performances. I have a piece at about 40bpm -  
all 1/4 notes. The beat mapping starts out ok, but 2 bars in I keep  
getting the warning that a tempo that is too low will result when I  
drag the beat marker to the note. I get the same results when I use  
the "beats from region" feature. Help!


Lee