Subtotals on filtered range do not create outline (despite checking the box in Advanced Options for displaying outlines)

[sanketb]

When applying subtotals to a filtered range, I do not see the outline controls on the right as I should according to multiple sources on the Internet.

I verified that the "Show outline symbols if an outline is applied" checkbox is checked in Advanced Options. I use Excel 2010.

Any advice on how to fix this? Thanks in advance!