[solved] Lost Programs Menu

Right-click toolbar/menu and select "Lock items". But this works for all buttons.
Some tips:

• You can move locked TLB items by holding down the SHIFT keys
  
• TLB Settings->Options->Locking page have additional locking options like default "Lock buttons" and "Allow locking for single folder". The last option is used to set "locked" state separate for every menu or toolbar. When this option is on, you have to right-click inside menu to lock items of this menu.