Can't see the adj brush (sometimes - intermittent) in ARC 7.1. Right clicking will change size, but then it show up only as an arrow. (most of the time - occasionly it will work OK. I'm on a MAC Pro 2x2.66 dual core Xeon w/ 8mg of memory. Nvidia GeForce 7300 GT 256mb - OS 10.7.4
follow up to Question - I do not have this problem on my MacBook Pro - 2.8ghz Core 2 duo - 8 gigs - Ncidia GeForce 9400 - running 10.7.3
It's me again. Might have fixed the problem of the not appearing adj brush. Ran repair disk permissions and it so far is working fine.