Child menu does not scroll

I have a child folder to display contents of the desktop folder. There are many items to display but all are not visible because the folder does not scroll. The main TLB scrolls but the child does not. Screen shot is attached.

Please help. TIA.

Try to refresh menu. Right-click->Refresh.
BTW do you can scroll menu using keyboard? Also if this is possible can you turn on "Show items number" option in the "Menu Appearance" and post screenshot again?

The refresh did not seem to make a difference. I have attached two screen shots. One is with the TLB with items count. The items shown equals the items count. Also, I attached a screen shot of the contents of the Destkop toolbar menu. You can see there are 9 items here that are not shown in the TLB. My aim is to use the TLB to avoid using the Desktop toolbar.

I appreciate your help.

OK, now I see
How do you create Desktop menu? The right way:
1) Right-click
2) New->Menu
3) press "Create Virtual Folder"
4) Select "Desktop"

Using this way you create desktop menu with all items.