Can't print html pages from the web

Can someone help with this "can't print problem?"
I am a web designer, designed the entire site using dreamweaver and fireworks..know a little coding, not much. My client informed me that she can't print any of the pages (especially the homepage)from the web...
I have NO idea what is going on..I can print it from my printer (I use mac), but she says she has been getting lots of email from others who can't print as well...
This site is a non-profit organization for Child Abuse, and there is a lot of info that people need to print sometimes...

here is the link to the site

Thanks in advance!

I'm not going to bother explaining why using Fireworks to produce HTML is a Very Bad Thing(tm)

...Primarily because "tables are baaaad, m'kay?", plus they're a right pain when dealing with accessibility and mulitple output media formats

...Don't get me started on your use of Spacer.Gif

Anyway, the reason why it doesn't print is beyond me.... your code is an utter mess, even if it did print... it wouldn't print properly.... its rigid table layout forces to onto a second horizontal page when printed.

Be aware that "paper = white" and "your font = white"

Go figure

No offense, but I'd never hire you to design anything.... not until you develop accessible websites, especilly when its a non-profit organisation