1. Navigate to any knowledge article and click 'Edit' button under the 'Related catalog items' related list. Expected result - Catalog items available to select from under the slush bucket. Actual result - Names of the catalog items are not visible therefore unable to select correct items from the slush bucket.
It seems the above article is not relevant since the issue is with slush bucket. Slush bucket is showing empty , and it takes values from sc_cat_item table. I checked for ACL, client scripts but nothing seems suspicious.
