In the Classic Interface, while viewing a Grid portlet, the name of the last column disappears / vanishes while scrolling. You may notice this if the window is minimized, and see that the column headers/titles on the left and right sides disappear when scrolling. This happens in any theme including standard themes or the Phoenix theme.
Expected Results: The name should be present whether you're scrolling or not
Actual Results: The name of the last column disappears. When you scroll up to the top it appears again.
Release : 15.9.2 and higher
After careful review by Sustaining Engineering, it was determined this issue will not be fixed. Utilize one of the workarounds below instead.
To request this functionality, raise this on the monthly innovation calls with product management.
Reference: Customer-Reported Defect Resolution Policy