Just upgraded to Office 2013 - and the biggest issue so far with Outlook 2013 is that the ToDo bar shows only TODAY's appointments...unlike 2010 that shows upcoming ones....
I found after a search that this was "supposedly" fixed with hotfix <a href="http://support.microsoft.com/kb/2825677" target="_blank" title="Description of the Outlook 2013 hotfix package (Outlook-x-none.msp; Outlookintl-.msp): October 16, 2013">KB2768340 - which is installed on my version - yet the ToDo bar shows only a single day - not a whole series of upcoming appointments... Can someone help