STEPS TO REPRODUCE THE PROBLEM:

Try install a package and you will get a "Failed to fetch: <package>: Filesize
mismatch"

EXPECTED OUTCOME:

A downloaded and installed package.

ACTUAL OUTCOME:

Installing canola2 2.0.0~beta1-maemo.1
Failed to fetch
http://repository.maemo.org/extras/pool/bora/free/e/epsilon/epsi
lon0-bin_0.3.0.011-maemo.2_armel.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/extras/pool/bora/free/e/etk/libetk0-
engine-all_0.1.0.007-maemo.4_armel.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/extras/pool/bora/free/e/efl-core/efl
-core_0.9.1.041-maemo.3_all.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/pool/maemo3.2/free/binary/libncurses
5_5.4-3.osso1_armel.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/pool/maemo3.2/free/binary/libreadlin
e4_4.3-10_armel.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/extras/pool/bora/free/s/sqlite3/libs
qlite3-0_3.3.5-0.2osso1_armel.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/extras/pool/bora/free/libf/libffi4/l
ibffi4_4.1.0-1osso1_armel.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/extras/pool/bora/free/p/python2.5/py
thon2.5_2.5.1-1osso4_armel.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/extras/pool/bora/free/p/python-xml/p
ython2.5-xml_0.8.4-1osso9_armel.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/extras/pool/bora/free/p/python-dbus/
python2.5-dbus_0.71-1osso8_armel.deb: Size mismatch
Failed to fetch
http://repository.maemo.org/extras/pool/bora/free/p/python-gobje
ct/python2.5-gobject_2.12.2-1osso4_armel.deb: Size mismatch

REPRODUCIBILITY:

always with any package I've tried

EXTRA SOFTWARE INSTALLED:

OTHER COMMENTS:

Seems to be not only a bora specific-problem.

After downloading the listed packages manually - the Application Manager
complains that it is unable to install "Incompatible application package."