object disappear (merge) after 1st frame

Support Animation and Rigging
1

Hi there,
I have a problem with my little animation… A buch of falling cubes (rigid) onto a moving plane and after the first frame, the cubes disappear for some reason… I could not find similar thread here. Any tips much appreciated… :slight_smile: attached frame1 and frame2… thanks a lot

1f.png482×850 24.9 KB

2f.png511×741 31.8 KB

2

Attach or post a link to your blend file

3

here is the file, Pasteall allows max 30MB…:

http://uloz.to/xw1BKc7K/secret2-c3-rar

or here.

https://www.dropbox.com/s/05sjz0hq6w9gpiz/secret2_c3.rar

thank you