Voice overlap between sequences?

So I updated to version 2.25 OS and I've noticed a voice overlap problem. while the sequence is playing everything is fine I get no overlap. It's when i change to another sequence samples overlap.

e.g. sequence 1 has a choir part and its playing fine....i change over to sequence 2 which has another choir part but the ending note of the first sequence overlaps at the beginning of sequence 2 until the end of the sample but none of the sequences individually has a problem its changing from one to the other where i get the overlap.

Making any sense? Can anyone help me out?

i updated from version 1.43 to 2.24 and now i have the 2.25.

No solutions for this?

It sounds like this--- U have the program set to mono, right? Make sure your other sequence has the same exact program, so it can cut off the first sequence. And you may have to program an empty pad trigger if there are no notes playing in the new sequence.

The program is actually set to poly..... I changed the voice of the sample from poly to mono in program mode but the program itself is still set to poly.