Hash error when upgrading to Mythbuntu 8.04

[Alfaroid]

I want to upgrade my mythbuntu 7.10 to version 8.04.
When I do this with update-manager -c -d it downloads al the updates execpt one.

I get an hash error on the following:

Failed to fetch http://mirror.cs.umn.edu/ubuntu/pool/universe/d/db4.3/libdb4.3_4.3.29-11_i386.deb Hash Sum mismatch

Does anybody have an idea?

[superm1]

Try switching to a different mirror

sudo software-properties-gtk

or pick it from the Applications menu.