The past two days when I open MacCsound, nothing but a blank white box appears. Normally it'd show the Orc/Sco/IO/Options info, but now nothing! I can go to the menu bar at the top of the screen and still render the files, but even if I try "Show Orc" or "Show Sco", the entire window is still blank. This occurs not just at start-up but also when I try opening any .csd file (my own AND ones from online, csound disks, etc.). I tried downloading and reinstalling MacCsound again and this problem still occurs. I've had it on this computer for about a year, was working a few days ago and this never happened before. Maybe something was accidentally changed? Not sure. Any tips or suggestions would be great! Thanks!