I think I have noticed a issue with recognition of users who have already bought a publication... double charged initially bought in 2010 accidentally added in 2011 charged again for same item
Regular Expressions Cookbook By Jan Goyvaerts, Steven Levithan
Purchased / Registered: May 2010
Regular Expressions Cookbook, 1Ed
Listed Price: $31.99
Help get this topic noticed by sharing it on Twitter, Facebook, or email.
I've credited you back $21.33 for the duplicate purchase of Regular Expressions Cookbook, to reflect the discounted price you received on order # 1579113. It may take up to 10 days to show up on your credit card statement.
If you have any further questions or require further assistance,
You can contact us at:
1-707-827-7019 from outside the USA
7:30 am to 5:00 PST
Customer Service Rep,