Just bought a new "desktop" running windows 10. BBO freezes when first deal is made. Seems OK on my Laptop which used to be win 7 but upgraded to win 10 all is fine. Freezes started about 7 days ago after large update to win 10 operating system. My partner, (also in UK) has the same problem with freezing. Is this a Microsoft problem, a UK problem or a BBO problem?