PDF Export extension doesnt support correctly HTML in RTL wikis
1-<small></small> #characters change their places
2-<sup></sup> #characters change their places
3-<sub></sub> #characters change their places
4-<code></code> #it doesn't have LTR direction
5-<big></big> #characters change their places
6-<span style="direction:ltr; unicode-bidi:embed;"></span> #it doesn't work
http://fa.wikipedia.org/wiki/%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1:Reza1615/pdf3
maybe it is useful
http://www.w3.org/International/tutorials/bidi-xhtml/
Version: unspecified
Severity: normal