I have another related issue but with the desktop app on a windows 8 machine. If the app is not used for a while and receives a call, it will ring and bring up a white screen in front of the app dialog window. You can't answer or do anything but wait for the call to end and then call them back.
Also the app has white lines in front of certain buttons, a graphical glitch. Note: This conversation was created from a reply on: Desktop App for Mac - slow to display messages.
Also the app has white lines in front of certain buttons, a graphical glitch. Note: This conversation was created from a reply on: Desktop App for Mac - slow to display messages.