Logic Pro 9 Merge regions is moving my audio! randomly

ian.van

Logician
hey guys heres the scenario. im cutting up drums (around 14 tracks) and aligning them to the grid, after im done chopping through i go back and drag all the left corners out to smooth all the edits, then Shift = for merge all regions per tracks....... BUT tracks that have slate Trigger, some PSP plugins, or a few choice plugins, the newly created track is late, enough to hear slight flaming (when i compare the OH tracks with the kick)
my tracks are all grouped together. this isnt bad in itself but SOMETIMES IT DOESNT DO IT!! it seems like only when i have ALOT of regions to be merged it almost is like it "forgets about PDC" can anyone else varify that this happens and im not the only one? cut a track into say 500 consecutive regions and quantize. put TRIGGER on the track and merge the regions togther (NOT bip) zoom way in, has your audio moved?
 
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