In CS4 I'm used to inverting instances of my symbols by using a color effect:
Style: Advanced
Red: -100% xR +255
Green: -100% xG +255
Blue: -100% xB +255
However, everytime I save these settings in a CS5 file, upon opening the settings have changed to:
Red: 0% xR +255
Green: 0% xG +255
Blue: 0% xB +255
Has anyone else had this problem? I'm on mac OSX with the 10.0.2 update installed.