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Congratulations for creating such an useful extension!

But once installed the performance of Thunderbird, while navigating between emails, even scrolling, goes significantly down.
Is it possible to create a performance setting to uncouple CardBook (hooks) from viewing emails?

RE: After reading the last entry. (My French is not very well.) I've seen your comment to this issue. THIS SOLVED THE PROBLEM!

Questa recensione riguarda una versione precedente (21.8) del componente aggiuntivo.