When I read this issue I was befuddled and had not run into the issue myself. Until this morning... Now I have been working on the same platform with the same installation of Photoshop for months now, nothing should have changed between when I read this question and now. Yet this morning while working on a design I ran into the same problem you are describing.
I was in disbelief, thinking what a horrible coincidence, but I may have figured out a solution or at least a path that you can follow to fix the issue. I was working on a layer that had a shape drawn on it (rounded rectangle with the 'fill pixels' option selected). I noticed after attempting to apply a stroke to it (and getting the results you described where the whole shape filled with the color) that it's opacity (in the shape tool, not the layer or fill) was set to 60%. When I redrew the the shape on a different layer with the tools opacity set to 100% the problem went away. The stroke acted as it normally would. The layer fill and opacity don't seem to have any effect on the style, but the tools opacity does. Hope this can help!
On Feb 1, 10:41 am, wrote:
Oh dear... I was afraid someone would recommend that : )
Anyone heard of this issue? I can always create a stroke on a seperate layer but it's sooooo much easier using the layer styles!
Odd thing is that it will eventually return to normal... without doing a reinstall of Photoshop.