Apostrophes doesn't render correctly in post at imapfw community website

[iamprakashom]

Jekyll doesn't seem to render apostrophes correctly in post. Currently, it is rendering apostrophes as space in every post on imapfw community website.

Check these post:
Post 1
Post 2
Post 3
Post 4
Post 5

[nicolas33]

I don't have any issues with apostrophes.

You might want to check the fonts used in the CSS of the website. This might worth embedding the fonts in the website for users not having it installed locally.