Vidalia and Unity (Ubuntu 11.04) tray icon
Using Ubuntu 11.04 with Unity.
First of all, we must point out that to let vidalia shows icon in Unity sys-tray panel (top right, where infos like clock, volume, etc... are) an user must "whitelist" this application in com.canonical.Unity.Panel (using command-line or tools like dconf-editor): I believe it's a Unity behaviour so it's ok.
And now the bug: at system start-up, Vidalia often doesn't create correct icon in sys-tray panel, but it "paints" only a very little green point instead of the real vidalia icon. User can continue using vidalia by right-clicking this very little point (as attached screen-shot shows), but it's very difficult to perform due the very small dimensions.
I believe it must be fixed.