I've tried uninstalling exact audio copy a few times to get a fresh new version, but my old settings show up?

I'm using this compression options for mp3 , although I do have a flac setting.



but the waveform has errors in it how can I fix this?



http://img17.imageshack.us/i/eacwave.jpg/
waveform greyed out with monkey's audio
http://img51.imageshack.us/i/eaccomp.jpg/