ubuntu previous installation hasn't been completedI suspected it was Picasa, but to verify, I opened up a terminal and typed the following:
sudo apt-get -f installand I got the following error message:
The package Picasa needs to be reinstalled, but I can’t find an archive for it.The solution to this is to cleanup the incorrectly installed package (Picasa or else) via the following:
dpkg --remove --force-remove-reinstreq picasaThat solved the problem for me. I haven't tried reinstalling Picasa though.