PDF Presentation grayscale and wrong size

[Sally_McCall]

Hello, I'm attempting to put some colour ai files into a presentation, using File > Automate > PDF presentation, but the result for me and one of my colleagues is grayscale output and a stretched image. Works fine for the rest of the team but we are at a loss as to why it differs, all settings appear to be the same.

We're using Photoshop CC 2015.5 on El Capitan (OS X 10.11.6). I'm sure I'm missing something obvious, any ideas?

Thanks!

[Jeff Arola]

Photoshop uses the last settings in the Rasterize EPS Format dialog for opening the ai files for pdf presentation.

So open an ai file and check the settings.

[Sally_McCall]

Thank you so much Jeff, problem solved! We found these settings worked.