We actually have two releases out/coming out for webOS (I thought we only had one).  The current one if you don't have it already is 0.5.5.  Here are the fixes:

• Fix for the deleted photos bug.  Once you delete photos off ZumoDrive you won't see them in the photos tab anymore.
• Fix for playing music without music metadata.  If you have songs that don't have an artist, album and/or title they used to show up as "" in the music tab.  If you had a lot of these it would've looked like there was no music in the music tab until you scrolled down.  Now instead of seeing "" you will see "Unknown Album", "Unknown Artist" or "Filename.mp3" depending on your view.

The second update for you is still pending Palm’s approval.  It should be out in the next few days.  Version 0.5.6 has:

• Shuffle mode fix.  If you selected "Shuffle" when at the top most view of the music tab, four songs would play and then shuffle would stop.  Now it will keep playing.  :)

That does it for now.  Stay tuned for the Android update.  Thanks!!