I was using Outlook (last v., updated) since the Mavericks update without any issue.
But since couple of days, when I start it, the main window takes 1 or 2 real minutes to display, and is very buggy (shadow is missing, it's cutted on the rigth), and unusable.
I can't figure out what I did whn it happens (only that I used Safari – instead of Fx – for 1 day, but didn't install anything).
Capture of the window (in Fr) – yes, no shadow (and I got a message in cosnole related to a bug with a background blur).
I rebuilt the main identity, checked for updates, and checked for unusual console messages, nothing. But, when I start the mac in safe mode (shift), it works.
Any idea to find what could mess up with Outlook?