<human>: Can you give me a shortened version of the text?

My (35M) gf (31F) was using my tablet and saved her Christmas list on it. She accidentally emailed the list to me last night.

She texted me this morning and said she accidentally sent me her list, and that it would be cheating if I looked at it. I looked. 

I wasn't even on the list. But, her exBF was #1 on it. His gift was still blank, but all the others (about 6, including family), were filled-in.

I'm not sure how I feel about this. They still work together daily, and I can deal with that. But, I'm wondering if this means she's still hot for him. 

It wouldn't bother me too much, except I worry that she's dating me because I'm a successful (out of shape) lawyer. He's a low skilled labourer, but swole.

What should I say, if anything?
<bot>: GF 31/F is buying Xmas present for old bf she works with. I'm unsure if I should even mention that I know.