I'm wondering if anyone else has had this problem, or found a solution for it. My PPC G5 computer is currently connected to two monitors via VGA adapters, and lately when I scroll any window on either of the two screens, or resize a window, I hear a faint clicking sound through my earphones. I also hear it when I load a new web page (using either Safari or Firefox). The images seem to click faintly when they load. Does anyone have any idea what could be causing this, and what I can do to fix it? I'm on Mac OS X version 10.5.8, on a Dual 2.5 GHz PowerPC G5 with 8GB DDR SDRAM. Thanks!