Another known bug since years:

Originally the SHATTER9 objects must have been destroyed by sword-wielding enemies (SKELETON or KNIGHTS_TEMPLAR) only, but at the moment you can simply destroy them by any of your weapons. :(

And one more old bug:
Saving game during key/puzzle actions is a game killer.

The shatter9 was the last shatter static in the serie. Since from many years it's possible changing the first and last shatter serie, have you tried if now the last shatter you set, is that having that feature about to be destroyed only by sword-wielding enemies?

While is lara placing the puzzle item?

Yes, if you save in the meantime, the game will detect it as "done", so if you load it, Lara will finish the movement, but nothing happens. A very old bug.

Do you mean the Customize= CUST_SHATTER_RANGE, 50, 59 command?
If so, even with or without that the shatter9 function doesn't seem to work. :/ I mean the sword-wielding enemies will destroy the shatters, but you could also shoot the shatters by any of your weapons.

If this is a bug that can't be fixed any other way, how about disabling load/save during the animations? :ponder:

You are right. :)
But perhaps we can get away with it even without this workaround at last.
Just imagine players hitting F5 during the animaton, not understanding why the save isn't work...

This means that the problem is that the trigger, linked with that puzzle, will be not executed?

Yeah, that was my first thought, in spite it could be weird to see in game, it could be only solution. I was already figuring how this problem worked and it's not easy saving intermediate data in this situation. :confused: