Last image presented two times

.OS (Win11):
PsychoPy version (2021.2.3):
Standard Standalone? (y/)
What are you trying to achieve?:
Hi everyone, I’m trying to build an experiment with a randomized block of images presented with a question, and to do that I followed this tutorial Blocks of trials and counterbalancing — PsychoPy v2022.1.1
Everything works fine except for the fact that the last image of the sequence is presented two times instead of one. This happens regardless of the image and always for the last pic of the random sequence. Could anyone help me figure out what’s the cause of the problem?
Thanks! :slight_smile: