Like e-motion, I am also getting "Unable to install". Do I also need to wait for the "fix" by gustavo? My log is as follows:

hildon-application-manager 2.0.2
apt-worker: Not handling unrelated package libedbus0.
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Installing canola2 2.0.0~beta3-maemo1
apt-worker: Not handling unrelated package libedbus0.
apt-worker: Not handling unrelated package libedbus0.
(Reading database ... 18740 files and directories currently installed.)
Preparing to replace libedje0 0.5.0.041-maemo.2 (using .../libedje0_0.5.0.042-maemo1_armel.deb) ...
Unpacking replacement libedje0 ...
dpkg-deb (subprocess): error in buffer_read(stream): failed to write to pipe in copy: Input/output error
dpkg-deb: subprocess paste returned error exit status 2
dpkg: error processing /media/mmc2/.apt-archive-cache/libedje0_0.5.0.042-maemo1_armel.deb (--unpack):
short read in buffer_copy (backend dpkg-deb during `./usr/lib/libedje.so.0.5.0')
Preparing to replace liblightmediascanner0 0.1.0-maemo.3 (using .../liblightmediascanner0_0.1.3-maemo1_armel.deb) ...
Unpacking replacement liblightmediascanner0 ...
dpkg-deb (subprocess): error in buffer_read(stream): failed to write to pipe in copy: Input/output error
dpkg-deb: subprocess paste returned error exit status 2
E: Sub-process /usr/bin/dpkg received a segmentation fault.
apt-worker: Running 'dpkg --configure dpkg' to clean up the journal.
dpkg: error processing dpkg (--configure):
package dpkg is already installed and configured
Errors were encountered while processing:
dpkg