Dialog icon missing in 2.3
<p>I've been testing my app on an emulator running 2.2 and the ic_dialog_generic icon on the context menus and alert dialogs appear but when I switch to 2.3, they don't show up. The ic_dialog_info and ic_dialog_alert icons do though.</p>

<p>How do I handle this so that they show up on all versions? I'm using android.R.drawable.ic_dialog_xxxx to access them.</p>
