Is Symbian MfE open-sourced? Crashed or freezed? In other words, is it the issue described here: https://bugs.maemo.org/show_bug.cgi?id=7971 or different issue? There are 2 ways to influence the responsible Maemo components: 1) File the bugs against corresponding components in maemo bugzilla 2) Contribute to the open-sourced code. Modest is fully open-sourced. And calendar backend is open-sourced as far as I remember.