Stumped! Full width bar

[bwood]

This ones a head scratcher. I've a full width bar, repeating, one variant only. Arrangement is to the front on a mouse off layer.
Displayed in preview and upload the bar is not stretching.

I've cleared cache. and also started the program once in adm mode. No luck.

Short of constructing and placing the bar again I don't know how to fix this one.

Included the screen shot. Something amiss. I'll probably reconstruct the bar again.

All ideas much appreciated.