[maemo-users] [maemo-users] Operation failed

[From: Iñigo Illán]

I have upgraded my Nokia 770 to the latest flash and since Application
Manager has been giving me a Operation failed error when I open the
program or when I try to upgrade the package list. The logs gives the
following output:

osso-application-installer 4.22, UI version 1
E: Problem parsing Provides line
E: Error occurred while processing osso-theme-default (NewVersion1)
E: Problem with MergeList /var/lib/dpkg/status
E: The package lists or status file could not be parsed or opened.

Can anyone figure out what can be happening?

Thank you in advance.