title: Tab index does not work with controls in panels?
body: <p>I have a vb.net windows form with about 15 comboboxes and 15 textboxes, along with several other controls. All of these <code>TextBoxes</code> and <code>ComboBoxes</code> are located in panels. The reason for this is I need to adjust the visible property of controls based upon what the user selects/enters, so grouping each label and control together in their own panels seemed like an easy way to accomplish this. </p>
  
  <p>I've set the tab order via properties, but it doesn't work. When I tab through my form, it skips around and does not follow the tab order that I've set. Is this because my controls are each located in separate panels? I've set <code>TabStop</code> to false for everything I don't want a tabstop on, I'm a little confused about what's going on here. It really seems that the fact that my <code>ComboBoxes</code> and <code>TextBoxes</code> are each inside their own panels is preventing my tab indices to work. Can anyone confirm this or have other ideas of what may be happening? <code>TabIndex</code> works if I create a new form.</p>