Let me start by saying...it used to be fine! But...after accepting a calendar invite from Open Table and adding to my calendar through email....all of my colored flags and data added to appointments have disappeared. I tried restoring to a previous date. I'm using Office Professional Plus but it seems like formatting is now an issue. Also odd...the weirdness only impacts from July 1st. Prior to that all of my info is intact. The info is not sitting out under other calendars....it is gone. Is there a way I can restore it?