I'm using Home Studio 6XL. And the first version of EZ Drummer. My electronic drum kit, a Yamaha DT express, sends a midi signal to a midi track. We send a soft synth, EZ drummer, to that track and pick the pop/rock kit. Everything works exactly as its supposed to... except for one weird thing. If I go to the EZ Drummer view, whenever i click on rack tom 1 (the left tom), the right tom ALSO fires (tom 2). This has become apparent in mix... this is the only part of the kit not behaving.
 
Has anyone ever seen this, and how can i fix it? The mapping seems to be correct on all the pads on the electronic kit, they fire the proper midi signal... it seems to be an EZ drummer problem. Anybody know how to fix it?

Never had the problem. Check the version of EZDrummer and update if necessary, the current version is 1.3.3.

Is the same sample assigned to the EZ drummer toms? Or there must be a way to assign note values to the toms, look in the ezdrummer preferences or what ever it's called, I just ordered Ez drummer.