A comment in ArchLinux explains how to make it working after an upgrade to KDE 4.6 :
uninstall akonadi-googledata
remove the akonadi google source in akonadi configuration
restart akonadi
install akonadi-googledata
restart akonadi
add the akonadi google source
restart akonadi
A comment in ArchLinux explains how to make it working after an upgrade to KDE 4.6 :
uninstall akonadi-googledata
remove the akonadi google source in akonadi configuration
restart akonadi
install akonadi-googledata
restart akonadi
add the akonadi google source
restart akonadi
It works !