OK (and so I learned how to use the immediate window )

So, the code reads the broken word as being in the same line, and this happens for all paragraphs in each even row, and VBA will read any line in that cell as line 6.

On the other hand, if I select the word "bbb..bb" and open the statistic window, it correctly reads it as two lines.

Anyway, I realise now that what I have is not a table with three rows, but three tables aligned one next the other: this is unnecessary and for sure solving it will solve the bug.
In fact, if you
- set the document to one column
- add two rows to table one
- past there the others two tables and run the code, you get the correct result.

So the final question is: how to get a Mail Merge file that rather than repeating n times my table, will add rows to it (one rows for each record to merge)?