my array is hiding (display:none)

Hello !
For some time, I have a problem with the table of one of the projects on which I work, when I go to the “table” view all the tickets are hidden!
When I look in the inspector, the part goes into display:none without knowing why!
I specify that I do not have this problem with another project and only on my current computer.

How to fix this problem? THANKS

It’s hard to guess with that tiny amount of information.