Reported on german village pump for this version - https://de.wikipedia.org/w/index.php?title=Slim_Bouaziz&oldid=162896514
I have reduced the case to the following wikitext:
{| class="wikitable"
| A infobox
|}'''Intro''' with arabic <bdo dir="ltr"><bdi dir="rtl" lang="ar" class="arabic spanAr" style="unicode-bidi:isolate;font-size:120%;">سليم بوعزيز</bdi></bdo>
{| class="wikitable"
| A infobox
|}
'''Intro''' with arabic <bdo dir="ltr"><bdi dir="rtl" lang="ar" class="arabic spanAr" style="unicode-bidi:isolate;font-size:120%;">سليم بوعزيز</bdi></bdo>
{| class="wikitable"
| A infobox
|}'''Intro''' with arabic <bdi>سليم بوعزيز</bdi>The first and last example are broken with the bdo. The generated html has a </p> to earlier.
The only different is that the <table> is on the same line with <bdo>