Because I got a virus on my pc and lost all the code along with all my other projects... Seems like my excuse is better than yours! But seriously, I really want to try that 3d modelling viewer thing you have. I'd love to use it to experiment with my own shaders.
Oh dear, sorry to hear that and yes, that's a far better excuse than mine :-) I guess in future you might want to store your code on bitbucket or github just in case. I'll try and pull the windows version together then so you can have a play.