Hi there

Did you have any luck figuring this out? I am encountering the same problem and have been unsuccessful in identifying the issue. Here's what I've found out/attempted:

- For me, the error is actually occurring only for the first picture in each of my stimlists (but appears random since they are randomly drawn).
- If I take the randomization out, the problem still occurs so it isn't to do with the randomization.
- There is nothing different about those particular pictures to the other pictures; I checked this in detail and did a batch conversion on all of my pics to ensure they didn't differ on any of the settings I could think of (3" width, 100 DIP, 24 bit bmp..)

Please let me know if you found a solution or if anyone else can recommend anything else I can look into.

Cheers
Bethanie