When I try to categorize an article(top right section of the Editor) that has a table, it removes the "<tr>" table code automatically, messing with the table structure.
Possible bug: https://pt.wikipedia.org/w/index.php?title=Valor_econ%C3%B4mico_adicionado&diff=49421367&oldid=49413941
Web browser: Chrome 59.0.3071.115
Windows 10
Vector
Thanks.