As per the title, I'm hosting GPO4 and ARIA with Sonar Studio (8.3.1 ) under Windows XP. I am experiencing an unusual phenomena with ARIA's GUI. Sometimes, enough to cause concern, when I bring up the GUI I'm faced with a blank page (the GUI's frame is there, but no control's are showing). I can start clicking within the blank frame and blocks of the mixer will start to appear. If I'm careful, I can click and fine the individual slots to add instruments .... very tedious!
I've tried deleting and reloading the GPO/ARIA plugin, exiting and restarting Sonar with no success. Has anyone else run across this anomaly or know what might be the problem?