No mouseUp

[Roger Guay]

I have the following script in a List field and the mouseUp handler 
doesn't work!  I noticed that it is the "set the dragData" line in the 
mouseDown that disables the mouseUp.  Can someone please tell me what's 
going on and how I can keep the mouseUp?


on mouseDown
   get the hilitedLines of me
   set the dragData to line it of me
end mouseDown

on mouseUp
   beep 2
end mouseUp




Thanks very much, Roger