I have been experiencing this issue of LOSING FORMAT of TASKS for some time now. Athan explained the problem very well:
.... create tasks in Outlook 2013... with formatted text such bold, highlighting, bullets, etc. The task will keep all the formatting for days/weeks. Then all of sudden I open a task and all the formatting, tables are gone and everything defaults to
Calibri (body)
it's very inconsistent, I have over 70 tasks, and this issue will occur in a handful , not all of them.
My account is on a corporate Exchange Server. any help is appreciated
I have the same issue as he, and even things like tabs are gone. Anyone know what is going on?