Ui admin header attribute grid list shows incorrectly

[rkiss]

Hi,

I am running Magento 2.1.9 but the same issue also occurs on 2.1.6 version. Basically, the header attributes in the admin grid list shows as per below image. any ideas how to fix this?

Thank you

R

[Damian Culotta]

Hi @rkiss,

I never saw that but I guess my first action it could be to clean cache and regenerate static assets.

bin/magento cache:clean
bin/magento setup:static-content:deploy