image, and use both rely on xlink:href but xlink:title isn't in the tooltip...

http://peepo.co.uk/temp/moulin/moulin080112.svg

image, and use both rely on xlink:href but xlink:title isn't in the  
tooltip using Opera.

is there a reason that is expected?

regards

Jonathan Chetwynd
Accessibility Consultant on Media Literacy and the Internet