This has never happened to me before, but at the end of my session today I noticed that PT4 was showing that I had won a lot more $ than I knew I actually had. So upon further investigating I found 2 hands that are showing I won significantly more in them, than what was actually won.
If I open up the hands itself and go to the hand history text tab, it shows the proper amount that was actually won.
Here's an example of 1 of the hands.
https://i.imgur.com/mS4TyXM.png
https://i.imgur.com/aFi9CuX.png
Sorry for blurry images, it's an issue with my computer when I take the screenshots, but it should still be visible enough.
I posted this same thing in the PT4 support thread, but posting here as it's possible that it's a card catcher issue?