The 'search people' engine seems to be having issues for me too. You know how it asks do you want to search people's names or bio/interests? Well if I select bio/interests the name button remains selected and that is all it searches through. Is this a Mac thing?
Hey there - there may be some small problems like this when using Safari on a Mac, and we're working our way through each of them so it's as smooth using Safari as it is other browsers.
The site currently works perfectly on Firefox on Macs (www.getfirefox.com) and will soon be 100% compatible with Safari, in the meantime just bear with us for a tiny bit as we iron out problems like these. Keep pointing them out for us though.