i have a problem when im running Triptych on my dad's iMac. when i used hardeware support the collors mixed up so much i couldnt see anything. with software render it was much better but there was still some problems, the edges on the blocks looked bad and the the letters ware like a blur...
dunno much about Macintosh but i know its a first generation iMac with like 300MHz or something like that... i can send some screens of it later when im at my dads house next time.
ohh... and it was the demo version.
We are aware of this problem, and once we have a MAC to test on it will be fixed.