Sarah McIntyre Ah! I think I figured it out. You're Laura from downstairs! Doh. I think you need to turn off the sharing option on your computer. Not quite so weirded out now.

Sarah McIntyre Hi Laura, this sounds really freaky but I was just scanning something in my studio in Deptford, south London and instead of the artwork, a scan of your passport came up on my screen. I have no idea how this happened and am slightly weirded out by it. Also a bit worried there's a security risk somewhere, I shouldn't have a scan of your passport. Do you have any idea what might have happened?