nikkib

I just started playing Geneforge 2 for the first time and right off the bat I am very annoyed by the dialog box confirmation noise. I tried searching if anybody had complained about it before and/or found a way to change it, but no luck. Is it possible to do anything about it, or will I have to grin and bear it? https://dl.dropboxusercontent.com/u/13042603/GF2%20Dialog%20Noise.ogg I made a recording of it just for reference.