Possible bug with images in RepeaterMatrix?

[sekru]

Hello,

i'm not familiar with GitHup, so i post it here. I've noticed a strange bug:

I have a RepeaterMatrix and added a type called "gallery" with a field called "images2". I put some images in there – ok.
To show the number of images in die Item header, I add this in the RepeaterMatrix: {matrix_label} [• {images2.count} Bilder].

Now I want to add some more pictures, but these pictures don't appear!

If I remove the "{images2.count}" from Item header, the "lost" pictures suddenly appear. If I add it again, they're gone.

Is'nt it crazy? It took me some time, to find the connection between the problem and the counter in the item header...
I'm using the latest dev-Version 3.0.32.

If it is a bug, can someone add it on GitHub?

Thanks,
sekru