kiseki 2: it's cho-ho-ho-roin' time
I've heard that from Feb 1st, PayPal is changing the information it shows to people receiving money from you.
To make sure you're not unwittingly handing out your personal info, have a check of your PayPal settings. The website is different per country, but it seems you can find this setting from Invoices, clicking 'business info' or ''more actions > edit business details', and then change what's shown to recipients, and also via this link :