We're talking about 7.2 right, Rick ?

common.css is included within 7.3

Yes I can see how I misinterpreted this line

I thought it meant upgrading from 7.2 - but now I see that it doesn't...

Just to clarify, does this mean we can update our current custom styles automatically, without it touching current settings, and without using WinMerge or something?

Your current styles should be pushed into the upgrade just fine; however you'll likely have to go into the style editor and make sure none of the options are blank (they're new if they are).

I do an update from 7.2.2
After installing 7.3 my styles dont work. I have go to the admin panel, enter the style, say save (without touching anything) and the style work again.

Then you have to go to the style again and modify the new settings as you like. It work without this, but looks better.

yes, i do the same thing with my styles.. 1 save per, makes it good to go

even if no changes

Is this in the Extra Information Fields?
If so this has been going on since 7.2

As you guys say a second save makes them work

no -- just a 1st save for me..

But your special you have alla bam *poof magic