The direction of the Arabic body text in the Qur'an (Al-Qur'an Al-Kareem (Arabic)) on the PC is reversed: It should be Right-to-Left (just like Hebrew). As it is now, it is unreadable:.jpg)
On the iPad, the text direction is correct, yet the paragraph and page flows from left to right which is confusing. i.e you read a column on the left before you start at the top of the next column (on the same page) on the right and then you flip the pages in reverse as well: this should also be corrected.