I'm facing the same issue. I'm not using exactly Ubuntu but a Debian,
which is the same core. The problem appeared after a distribution
upgrade from Sarge to Etch. The Evolution suite is now version 2.6.3.
At first launch of Evolution after the upgrade, it prompted a pop-up
saying that the
SOLVED
I've found the solution to my issue here :
http://ubuntuforums.org/archive/index.php/t-284438.html
First I backup the entire .evolution folder (just in case) : $ cp -R
.evolution .evolution.bak
Then I rename (I could have deleted it) the ev-summary file of one of
the impaired folder, so
