The example is not working for me..In Chapter 2, for each position,top, and left property in the CSS style sheet I get the following:

'position' is not a known CSS property name.
'left' is not a known CSS property name.
'top' is not a known CSS property name.

Any ideas on why this is happening??? Thanks.

By the way, I am using VS 8.0.50727.42, and .NET 2.0.50727

Where do you see these errors: in VS or IE? Are you using the code download, or did you make your own pages?

Eric

There in the VS IDE.. compiler errors.. (the properties are getting underlined). I made my own pages. It is only those 3 properties that are getting flagged (and there are getting flagged everywhere.)

Figured out the problem.. For some reason the CSS Version for Validation was set to 1.0 by default. I changed it to CSS 2.1 and the validation errors went away. Thanks anyway.

How did you change the CSS Version for Validation? I just can't figure it out. Thanks.