Dear Ferenc
Thanks sooo much for this hint!
It was a cifoutput rule problem
I now fixed it globaly and pushed the changes to scmos.tech to GitHub.
Please feel free to verify the output with my changes.

Cheers
        David

On Saturday, 3 November 2018 12:43:34 AM HKT Éger Ferenc wrote:
> Hi Everyone,
>
> Please check the contacts and METAL1 at the SONOS cells. It seems to me that
> the metal track ends before reaching the contact.
>
> Regards,
> Ferenc