Drum sequence plays diferent then the order i recorded! Help

Two weeks ago i bought a 2500 SE and I'm still learning to work with it. The thing is, if i record 3 fast kicks in a row, when i play them, they are not like i played. Per example ( if i record fast kicks like
''turum tum'' (2 fast + 1 after) it plays '' tum tum tum''... Can anyone help me here?
I have the JJ OS Xl 3.18 installed.

You have a timing correct (TC) value set, probably to 1/16 (default). This will move all your notes to 1/16th quantize points. If you want your sequences to record exactly as you played, set TC to OFF.

I've not got JJOSXL in front of me, but I believe you do this in the MAIN screen, F1.

I recommend you read up on general MPC core features, via the JJ manual, the original Akai manuals and take a look at my books

http://www.mpc-samples.com/section.php/ ... tutorials/

You should also update JJOS-XL to the latest version.

What is the latest version of the jj os xl and where do i get it and how do i install it?
Sorry for all the questions but as i said, i just baught it 2 weeks ago, and i'm very new to this.

MPC2500 JJOS home page, with downloads, install instructions and manual etc:

http://www7a.biglobe.ne.jp/~mpc1000/mpc2500/

Thanks a lot man! When i get home imma try this and give feedback.