Search option not working properly

[Steelswarm]

Hi, I've noticed this for a quite some time now. When we search for older observations or items, they never show up on the search results.
Lets say I want to read one of my all time favorite obs:

I put the title on the search input box, just like so:

And sure enough, zero results:

Does this happen to you as well? Is there a way to fix this?

Edited April 30 by Steelswarm
Duped item

[TheCakeIsAlive]

I've looked at the options on the website back-end and couldn't find anything I'm afraid to correct this.