Interesting changes going on in the blog today. All my old Q&A articles are suddenly back in the Top 10 most popular posts list. Also, most of my readers are from the USA and the UK - but in the last 24 hours they have been overtaken by Sweden. Almost 1400 hits in just ONE day! Anyone have an idea as to what's going on? If you're one of my Swedish visitors, please pop in and say 'Hello'.