"Remove extra gap between items" doesn't works with classic theme in Windows 7

Steps to reproduce:
1. Enable classic theme in Windows 7
2. Enable "Remove extra gap between items" in 7TT
3. As you can see, size of buttons of pinned application is not changed

Now size of this buttons is 32×22 pixels. 22×22 pixels would be perfect size with "Remove extra gap between items" option :)