Duplicated Content
 

Hi,

don't know if my questions exactly fits into this category but let's go:
How do you handle Duplicated Content on your blog?
If I post a new articel the content is shown on
www. example . com

as well underneath category
www. example . com/category/2010

does this lead to problems or is it no issue for duplicated content?

With some SEO optimizer I can block the category but I do not really want to do this...

Thanks
RTC