Just because I know people jump the gun on extras-devel, I thought I'd give a heads up that I just uploaded 1.0.6-6 to extras-devel. I've tested this on Ubuntu and within Mer 0.16-testing5. I won't have a chance to test it on Diablo until its in extras-devel so it could be broken.

The feature list for 1.0.6 at the point of 1.0.6-6 includes but not limited to:
* Adding seperator between dialcentral launches in log
* Implemented a work around for https://bugs.maemo.org/show_bug.cgi?id=4957
* Disables notifications on uninstall
* Including a vastly improved py2deb for better packages (icons on package, etc)
* Tweaked sizes of stuff on recent tab
* Starting some work on rotation support for fremantle
* Made startup more error resistant
* Simplified menus
* Fremantle: Making various areas pannable
* Phone selection and SMS Message dialogs now use a tree view for the top part. This gives highlighting of the last message, easier scrolling, easier code, etc
* Added notifcations for various things like login and dialing
* UI Tweak: Switch to accounts tab when logging in and callback is blank as a sublte hint to configure it
* UI Tweak: Switch to accounts tab on failed login to remind the user they are not logged in
* Bug Fix: some dependencies for Diablo
* Bug Fix: Error on refreshing tabs when not logged in
* Bug Fix: #4471 Notification Checkbox Won't Stay Checked (hour roll over error)
* Bug Fix: Phone numbers in voicemails wouldn't appear
* Bug Fix: category for Fremantle/Diablo
* Bug Fix: needing to manually create "~/.dialcentral" due to earlier logging changes
* Bug Fix: dependencies for fremantle
* Bug Fix: Issues when trying to stack error messages
* Bug Fix: Python2.6 deprecates some stuff I did

EDIT1: There are several issues with the new UI work that I need to resolve

EDIT2: 1.0.6-8 seems to be doing the trick for me.