[bluebrooks]

2 thoughts

1. is it possibly the texture you are using on the brushes that is causing this? can u use another? I am sure you have tried this, but whatever.

2. this isn't a good solution, but might work.
put another brush directly behind the brushes you have problms with. Maybe that will stop the translucency.
If they are still there, possibly offset the texture on the back brush, and that will help.