Why copied UI page collapse and reset?

[Asatte32]

Hi everyone, I have my main menu UI which works fine. I copied it (duplicated the UIPage but UI was reset to null values, texts were swapped with Default values etc.). Then, I created a new UIPage and copied the content of menu into it but it gets messed up after a while and not sure what triggers it.
Why the reset might be happening and any idea on how to solve it or a way around?

Edit: If you right click on the root UI element and select create new UI page with it, it works properly.

[mihai-ene-public]

Most likely due to this reported issue: #2953
Serialization issues.

[Asatte32]

Yes, that seems to be the case. Hope it is fixed soon.