Weird behavior Style behavior when server running

Im new to Jekyll, and got a static website project that uses Jekyll…

I’ve been noticing a weird behavior in the style of the webpage when running the server and checking it on localhost:4000, I’m attaching a few images because I actually don’t know how to describe this behavior.

There are times when I run the server and everything is working just fine. No style issues or anything, but as soon as I make any changes and the server reloads those changes everything gets messed up.

Hope you guys can guide me.

As you can notice, those images doesn’t display the way the should, neither the navbar (The forum just let me attach 1 image)…
Also, important to highlight that a co-worker tested the project in his computer and he did not get any issues at all… I’m guessing is my computer somehow…

Beforehand, thanks!

Until you tell us what exactly was changed in which file, it will be hard for anyone here to provide adequate support…