Scaler notes outputing to new channel slightly ahead of the beat

Hi, I am finding that when outputting from scaler into another midi channel in Ableton there is some syncing issues. Please note that I have humanize turned off and no patterns on. However, as can be seen from the uploaded image, when being recorded onto a new channel, the midi notes are often coming through slightly ahead of the beat despite the midi notes in my scaler channel having been quantized to 100%. In this example it can be visably seen that the section on the left is not in sync with scaler output however the section on the right is completely in sync although this was one recording run with absolutely no alteration by me.
I used this work flow when getting used to the scaler demo. During this time it worked perfectly. This problem has only been occuring since I bought and upgraded to the full version.
Please advise.