I've tried a few changes and still the drums are out and can be way way out. Can you adjust timing for a single audio track against the whole lot being audio tracks (no midi set).
Also I use mostly IK MutliMedia T-RackS 3 effects
Has anybody else experienced similar problems or is it computer specific to me.

Ok I am using ASUS MV51V series (Core 2 Centrino 2) 2.53 GHz 4 Gig Ram - ATI Radeon Graphics 512 Mb Ram
The only way around so far is don't use effects on drum track (Ok on others) and use on master
Lionel