I got notifation about the new update few days ago. It installed without a problem.

Today I noticed this thread and desided to try the portrait wallpaper code:

gconftool-2 -s /apps/osso/hildon-desktop/portrait_wallpaper -t bool true

and rebooted.

After this, the desktops are messed up, every icon and widget is shown on 1 desktop on top of each other and i cannot scroll left or right.
I can enter to the phone application and I can see that the version is v 21.2011.38-1. Is this the stable one or the testing one?

Is there a way to redo this action or am I destined to reflash?