Thanks Semil - The same duplicates are not showing in Google Webmaster Tools, for instance SEOMoz is showing 639 duplicate page content and 646 duplicate page titles. Webmaster tools is 88 and 37 respectively.

Looking into the numbers in SEOmoz again (and they've risen since the original post) there's a huge number which fall under the capitalisation discussed but also some which seem to register as HTTPS and HTTP.

Thanks Alan - I'll get on this...

Hey Guys,

I had a quick look around however I couldn't find a specific answer to this.

Currently, the SEOmoz tools come back and show a heap of duplicate content on my site. And there's a fair bit of it.

However, a heap of those errors are relating to random capitals in the urls.

for example.

"www.website.com.au/Home/information/Stuff" is being treated as duplicate content of "www.website.com.au/home/information/stuff" (Note the difference in capitals).

Anyone have any recommendations as to how to fix this server side(keeping in mind it's not practical or possible to fix all of these links) or to tell Google to ignore the capitalisation?

Any help is greatly appreciated.

LM.