Comment 26 for bug 246251

Pablo, that version of evolution-data-server is no longer at the ppa referred to in post #24. It has probably been removed because there is a later version of evolution and its components available for Ubuntu 10.04 (Lucid). You might be better advised to update your 9.04 to 10.04 when it is released in a few weeks (it is currently available in beta).

Have you tried my suggestion 2 in post #24?

Regards