Sorry for being late to the party, but I have used more than two hours today to reproduce the glitches that we hear in AJ's recordings on my Pa800. No matter what I do I can't reproduce these timing errors. As Lee suggests this might be related to the hardware problems that have been with some of the Pa2X's (non-working LED's and random freezes) and this might also be the reason why it can't be reproduced by the Pa800 users here on the forum.

In my opinion the problem that AJ demonstrates is different from the Korg fill problem that has been discussed many many times on this forum. The reason for this other problem was poor style programming on the earlier PA series which would make the fills sound different from the main variations. This is partly due to the fact that the Pa series have 4 main variations but only 3 fills. If you don't know the styles very well you will sometimes have to guess which fill goes with which variation and this can lead to unpleasant surprises. Korg has done a lot to improve on this with the Pa800/Pa2X, but you can still be surprised from time to time (Korg should consider really seriously to add the fourth fill).

Kind regards,
Tommy