> I was impressed with the results. However, 
> when I tried to download my second website, after 
> about one hour of successfully downloading, the 
> program suddenly stopped and the following error 
> dialog box appeared, 'Program has performed an 

Do you use the latest (3.00-RC10) release ?What's the URL?
Some earlier versions has many problems, including 
interface bugs (RC-4 espscially..)