LP Stage II Weird Behaviour

Hey There, hopefully someone has a suggestion for me, and maybe it will turn out to be normal, but im not sure at this point.

I purchased my LP about a month ago, and since day one, on certain patches when I ramp the LFO speed up, knobs and keys become unresponsive/frozen until i change a patch or I lower the LFO rate down, even then it will lag a few seconds until it changes.

To rememdy this, i switched the arpeggiator off of LFO to internal and updated to 2.2 and that seemed to remedy the problem so far, but i havent had enough time to really be sure…

but now after the 2.2 update im getting weird scroll lag on the preset patch scroll method.

It seems randomly if i scroll fast from one patch to another it lags horribly and moves cursors from left to right in sequence, and then slowly types in the next patch - that before it would normally have swiftly turned to instantaneously…

The only new changes to it have been the 2.2 Update and the addition of two EP2 expression pedals to control pitch and filter.

thoughts?

amos replied to this concern here: http://www.moogmusic.com/forum/viewtopic.php?t=7576

So essentially to digress:

The lag and freezing/unresponsive keys and buttons during LFO rate adjustments on certain presets…

AND-

lag and hesitation time between preset patch changes

are both related to the arpeggiator clock??