What the hell is wrong with my tap tempo

I select tempo with cursor and have it highlighted. But when I press the tap tempo button 4 times at a slow speed, the tempo doesn't change or respond. To get it to respond I have to press it at a pace of like 120+ tempo, like the tap tempo won't respond to any presses lower than 120. I don't get it
How is it for yallz machines?

www.soundclick.com/filam

http://www.mpc-forums.com/viewtopic.php?t=47880

i gave up on that tap tempo button, but here is some suggestions that may help

thx juxt

Here is what I do on Tap Tempo buttons ( Assuming the button is not non functional ) Tap very fast then slow it down to tempo. Having a tap Tempo or Mixmeister's Tempo Freeware streamlines alot of guesswork when it comes to tempo's . Almost every beat I have written with a sample I use tap tempo to figure out the tempo. This is a common bug with all sequencers ( MY 3000 will sometimes not even change when I tap and my ASR X ... forget abot it ..............it takes alot to get it to respond.)

did you change from 2 to 4?