Why cann't we copy Codes ?

[Lincoln]

:1_29:
When I select some Text and right-click to copy....everything is right....
but if i want to copy code from my PDF E-book(nothing is been copied)
Now the PDF I read is Beginning ASP.NET In C# 2005(Wrox published)

[Jessamine]

Hi Lincoln, could you please send this file to support@foxitsoftware.com for our further testing? Thank you.