I was doing some browsing around, and links from one post got me
here. I was pretty shocked because all I saw was the whole post as a big blank item, so I tought "well, maybe it was created, but later on deleted for god knows what reasons", so I tried to quote it to see if that was the case. It wasn't. Quote tab shows the whole text, but when hitting the "preview" button, no text is displayed. Screenshots of what I saw below:
Surprised about this, I tried pasting the link in Microsoft Edge, and it did display the whole post correctly. I decided to try using a Firefox Incognito tab, and it did also display correctly, so I was very puzzled. Out of the blue, I remembered that I have an ad blocking extension installed in Firefox, so out of curiosity, I tried turning it off and reloading the page. The post was correctly displayed. Trying to understand what the hell was going on, I tried to check the extension looking for what it had blocked, and it turns out it has blocked.... nothing!
I know the picture is in Spanish, but I believe it is understandable enough.
Now, anyone could try and help explain to me why this is happening? So far this is the only post I've seen this happening, but I'll keep looking