On the above page, open the link 'Australian Open 2007 Ticket Brochure' in a new tab. Once the pdf has finished loading (warning: 2MB), the browser crashes. Loading the link in the current tab does not crash the browser. Creating a new tab and loading the linked URL (http://www.australianopen.com.au/pages/image.aspx?assetId=RDM38957.4618149074) also crashes the browser. Note I can not reproduce this with Safari Version 2.0.4 (419.3)
Created attachment 11234 [details] Crash log
confirming this bug. seems to only happen with larger PDFs as the couple ~100KB ones I tried all loaded fine.
The page no longer exists. This was on 10.4.8 system. Marking as unreproducible (since the page is no longer around).