Transparent Shape tool problem

[gondracorn]

Hello. I'm trying to make a circle with anti-aliasing and 6 width with the shape. But when I place it, it seems to be just 2 individual circles overlapping each other. I'm using paint.net 14.0.9

 

Here's an image of what is happening. You'll need to open it and inspect it zoomed in to see the problem.

 

I can't really give an example of what it should look like. All I know is that the outer should be darker, and the inner ring shouldn't exist

 

I've Uploaded an additional document with my PC specs from Paint.net

Specs.txt

Edited November 22, 2017 by gondracorn

[toe_head2001]

Yeah, a double outline. That's odd.

[gondracorn]

It wasn't doing it before, just today it started. I haven't installed anything, and no viruses seem to be present. Was there an update with paint.net that I wasn't aware of today?

 

Problem started occuring about an hour ago.
 

I just tried restarting, and it didn't solve the issue.

Edited November 22, 2017 by gondracorn

[Eli]

That is because you have changed the opacity.

 

[Rick Brewster]

Yes this is actually normal if you specify a non-opaque (non-255) alpha value for the outline's color.