After response was marked as solved, the "mark as solved" button still appears

In a problem, I marked a response as "solved", but when I revisit the problem, it says "The company and 1 other person say this solves the problem" (that one other person is me for sure), but it also has the link "This solves the problem". If I click it, it doesn't do anything—the link just disappears. When I refresh, the number also doesn't increment, so basically the link should not have appeared anymore.