A bug was found in Table.SetDirection() by Ehsan Shahshahani. I have fixed this bug and updated version 188.8.131.52 of DocX. I did not want to create a new release for such a small fix so I simply replaced yesterdays v184.108.40.206 with an updated version today @ (10th June 2010 - 02:06).
In summary, if you downloaded DocX v220.127.116.11 before (10th June 2010 - 02:06) and you want RightToLeft support for Tables please re-download it. Sorry about the confusion.
I have finally finished all of my college exams and as promised I have just released version 18.104.22.168 of DocX.
You can find information about version 22.214.171.124 including code example by visiting my blog at http://cathalscorner.blogspot.com/2010/06/docx-version-1009.html
If you have found DocX useful and you would like to help me clear some of my student debt, you can make a donation