Songbird for Android not scrobbling

Hi!

I just got the Android version of Songbird. Love it so far, it looks beautiful and the lockscreen controls are great, too. But the songs I play won't scrobble! I have the Last.fm app installed on my phone and scrobbling is enabled in Songbird. While playing music, the current song will show up on my Last.fm profile as "Listening now" but as soon as it is over it disappears and does not get added to my history. Winamp, Audiogalaxy, and the default Android player scrobble just fine on my phone.

Is anyone else experiencing this or has a solution?