Created attachment 599595 [details] backtrace for evolution Description of problem: Evolution interface stuck while formating message
Created attachment 599596 [details] backtrace for evolution
Created attachment 599602 [details] backtrace for evolution-calendar-factory
Created attachment 599603 [details] backtrace for evolution
Created attachment 599604 [details] seem this occurs because evolution can't communicate with evolution-calendar-factory
Created attachment 599605 [details] yet another screenshot demonstrate stuck
killing evolution-calendar-factory workaround this ploblem
Created attachment 599987 [details] backtrace evolution
Created attachment 599988 [details] backtrace evolution-calendar-factory
Thanks for a bug report. The first calendar factory issue is the same as yours bug #841005, thus I would mark this as a duplicate of it, but the backtrace in comment #8 shows main thread of calendar factory being locked by ews. I moved this upstream, as [1]. Please see [1] for any further updates. [1] https://bugzilla.gnome.org/show_bug.cgi?id=680525
I'm currently building test package with upstream patch at [1]. I'm not sure how often you might see this particular issue, but I added it to our test-stack of patches anyway. Just in case. [1] http://koji.fedoraproject.org/koji/taskinfo?taskID=4326317