Question : Printing a HTML page

Hello Experts,

I am sending a HTML-formatted invoice via e-mail, but my client keeps saying that it is being cut off at the right when printing, but at my end it is printed fine.
I know that each printer prints differently based on drivers, etc., but what is a safe bet?

FYI: I am using a table width of 720.

Thank you

Answer : Printing a HTML page

1.  I note the runtime is still 2.0-based.  
        3.5 is the extension of 2.0. That's why the base framework is 2.0.
        .net IDE will convert it to 3.5 by itself. Just click on yes

2.  Are there any "gotcha's" anyone can think of to be concerned with a web-application conversion?
       Not at all

3.  Any other issues or thoughts anyone has after having done such a conversion themselves?
      Already answered

Just convert it. You will not find any issue. :)