Could be a printer issue. Be sure to have a default printer selected.
You can repair Office 2007 from the control panel, Add or Remove Programs,
scroll down to the beta, click change...

Signature
Mary Sauer MSFT MVP
http://office.microsoft.com/
http://msauer.mvps.org/
news://msnews.microsoft.com
http://officebeta.iponet.net/en-us/publisher/FX100649111033.aspx
> This is strange: If I open a Pub file from a list of files, no problem,
> everything works. BUT if I try to open the program it locks up my comptuer
[quoted text clipped - 7 lines]
>
> Rose