In the Activity Page, the z-index of the Next Privilege tracker seems to have an issue as it is getting displayed on top of the Recent Achievements dropdown.
This is a very recent issue. I am not sure if it happened after I reached 2500 reputation (which led to change in the Privilege tracker) or it happened due to a website update.
Clicking on the overlapped element shows the Privilege dropdown so it should be an element ordering issue.
