Today I drew half a dozen circles and defined 3 or 4 styles and tried to apply the styles to the circles. Sometimes it works. Sometimes it doesn't. Most often it doesn't and the circles don't change. I've been unable to find any kind of pattern.
Other times I drew the circles and colored them and tried to make the color become a style. That's how I saw it done in the VTC tutorial on styles for version 5.6. I can sometimes make this work but usually not.
I have read the manual and followed the tutorials to no avail. Either styles are a myth and everyone but me knows they don't really work and you're all giggling at me for falling for it, or I'm missing something.

My usual approach is to set a color and select "New Style" from the style menu, thinking that will apply that color to that style. That often works but nothing seems to come of it when I try to use the shape selector to select a shape and apply a style to it. Well, that does work now and then. Again, I can't figure out a pattern.
I've tried having a shape selected before I start, starting first and then selecting the shape, selecting the shape with the translation tool, or not. And just about every combination I can think of.
I've also tried this in both version 6 Pro and version 7 Pro, which are both installed on my two laptops, one using Vista 32 bit and the other using Win7 64 bit. I can't really see any difference from one computer to another or in version 6 and version 7. So I'm sure it's not my installation or my copy of AS or anything like that. It has to be something I'm doing. I have no idea what.
Any ideas? Grasp at straws. I'll take any suggestions I can get.

Thanks,
Barry