Jawad:

It seems you should, as Scott suggested, create a new workspace other than SYSTEM and start over.

I also suggest not to use 10g's 2.1 version, because the screens are very different and therefore you would have nothing to compare. I loaded the ORDERS table into my 10g 2.1 and the screens are different. The Figures in the book are using APEX version 3.1, BUT the Figures or screen shots from 3.2 are the same and I am on Chapter 9.

All you have to do is take your time...the Primary Key Name is ORDER_ID not ORDERS_ID. This is important this table is used throughtout the book and in SQL scripts so you want that to be correct.

QUESTION: How did you create your screen shots and assign them url's? What is process?

Hope this Helps

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Disclaimer: The above comments are solely the opinion of one person and not to be construed as a directive or an incentive to commit fraudulent acts.