I was about to use Bitaddress.org again tonight but read where somebody said 2 of the addresses it had generated for them had the same private key so obviously there was a major problem to put it mildly! I am not good with technology and the simplicity of bitaddress really appeals, combined with the fact that I have used it many times before but it worries me that it might not be 100% reliable even if I generate the keys offline on an air-gapped device (which is the way I have always done it). Has anyone had any problems with it recently?