Build 579 GW802.hp2 on NW.
Various users on android and iOS reporting missing calendar items.
We actually opened an SR on this issue.
Unfortunately the engineer wasn't very forthcoming with info beyond communicating that is a "know defect", the fix is coming in ver 1.3 and the compulsory bugzilla link to which we don't have access.
Bug#716192 Direct link for the convenience of those with access

Would someone be so kind as to post the details of this bug so as to be better armed when I go to management about the nature of the problem.
FWIW we were refunded the incident and put on the update mailing list, but I'm sure we'll end up escalating or reopening because "the fix is coming in 1.3" isn't quite the answer executives with missing appointments want to hear.