Disappearing brushes in CS:GO Hammer.

Hammer never stops to amaze me.. Never ever saw this before.

Anyway I would try to roll back your Radeon drivers, Beta drivers aren't very reliable.

Yeah its like this for me as well, I don't think CSGO's Hammer has ever supported shaded, you just need to use textured.

I don't use shaded/textured in Hammer, but I just checked and I don't have this issue.
I'm running on a Nvidia Geforce GTX 560 Ti card (latest drivers, no beta), Windows 7 x64.

I've got an AMD card in without any problems in those modes; running version 2012.0928.1532.26058 though

If it aint broke, don't fix it . Windows never comes up with the suggestion to update either, haha. At least my Hammer does it's job though

the disapper for me, too. But not all of them only about 80% do

Quote from misutow0lf

They need to fix their stuff. That's utterly ridiculous.

it's really not ridiculous. there is hardly a difference between textured and shaded...and shaded has never really made any sense to me, anyway, since there is no real lighting in hammer.

also, textured is actually more accurate if you do any sort of coloring to your props.

Quote from misutow0lf

I just get insanely frustrated at times telling walls apart from each other when using dev textures, more than anything else. I'm getting used to it though. No worries.

Use more colors