Yes, there is a variety of this bug at penalties.
- GK without sa showed as having penalties sa
- GK with penalties sa performing without the sa
- GK with one to one, showed with the penalties icon
like this
Click image for larger version.  Name: GK sa wrong.jpg  Views: 55  Size: 18.6 KB  ID: 129177

The answer and explanation could be that this is only visual but anyway the penalties procedure is only visual .
The calculations have been done before it starts and we just see the visual part.