Quote from: fillippone on September 07, 2023, 11:44:21 PM

-snip
(I think you wrote rows instead of columns)

Sorry about that, anyway you have to think harder to catch my point. Hehe Grin

Quote from: fillippone on September 07, 2023, 11:44:21 PM

-snip
if I paste it, I get the same error as before.

I found this excuse

Quote from: theymos on May 10, 2016, 04:25:11 PM

Yeah, that's what it is. Posts over 65535 bytes get cut off at 65535 bytes. If that makes the BBcode invalid in certain ways, then you get the INVALID BBCODE error.

Also, note that a byte is different from a character. Because SMF stores "special" characters in a particularly space-inefficient way, each Russian character uses about 6 bytes, and each line break also uses 6 bytes.

I did some experiments with replacing the first table with the second table in your post, it worked if I deleted more content for example from the first paragraph to the words "veloce ricerca" (which contains a hyperlink).
I think your post uses redundant tags, your tables are actually fine.