Edit calendar items

Hello Forum,

problem overview:
sending invite to a calendar item in own calendar.
reciepient accepts -> ok (webapp and outlook)
recipient change the time from appointment (from webapp)
-> if he clicks accept again, the owner will get an accept message with updated time, but the item itself is not edited (even with write permissions)
-> if he clicks “save & close” the appointment in his own calendar will be updated, owner will get no message, no item change.

reciepient change time of appointment (from outlook)
-> if he clicks accept again owner gets accept message with updated time, no calendar change.
-> if he clicks “save & close”, his appointment will be changed (in webapp and outlook), owner gets no update, no message.

recipient change body text (from webapp)
-> accept again accpetation message to owner
-> “save & close” no notification or update to owner, recipoients outlook appointment gets updated as expected

recipient change subject or body text (from outlook)
-> accept, again the accept message but no item change
-> “save &close”, no item change for owner, no message, recipient appointment in webapp is updated as expected

webapp server does not show any errors (debug enabled)
mailserver (kopano-core-server) no errros aswell
KOE when change appointment:

2018/05/04 10:02:57.899 (1,VSTA_Main): Trace: ZPushFolder: New item Posteingang: 00000000582C383217A58B488CBACC494CED35F50700D9539C2261A6BB45B9DAB62C7081B3C101002200FFFF0000D9539C2261A6BB45B9DAB62C7081B3C10100BF4300000000
2018/05/04 10:02:57.904 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Posteingang
2018/05/04 10:02:57.904 (1,VSTA_Main): Trace: ZPushWatcher: Folder changed: Posteingang
2018/05/04 10:02:57.904 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, SharedFolders, Changed
2018/05/04 10:02:57.904 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, ReplyFlags:MailItem, Changed
2018/05/04 10:03:12.555 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Posteingang
2018/05/04 10:03:12.555 (1,VSTA_Main): Trace: ZPushWatcher: Folder changed: Posteingang
2018/05/04 10:03:12.555 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, SharedFolders, Changed
2018/05/04 10:03:12.555 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, ReplyFlags:MailItem, Changed
2018/05/04 10:03:12.579 (1,VSTA_Main): Trace: ZPushFolder: Changed item Posteingang
2018/05/04 10:03:12.599 (1,VSTA_Main): Trace: ZPushFolder: Changed item Posteingang
2018/05/04 10:03:21.681 (1,VSTA_Main): Trace: ZPushFolder: New item Posteingang: 00000000582C383217A58B488CBACC494CED35F50700D9539C2261A6BB45B9DAB62C7081B3C101002200FFFF0000D9539C2261A6BB45B9DAB62C7081B3C10100C04300000000
2018/05/04 10:03:21.694 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Posteingang
2018/05/04 10:03:21.694 (1,VSTA_Main): Trace: ZPushWatcher: Folder changed: Posteingang
2018/05/04 10:03:21.713 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, SharedFolders, Changed
2018/05/04 10:03:21.775 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, ReplyFlags:MailItem, Changed
2018/05/04 10:04:17.141 (1,VSTA_Main): Trace: SharedFolders: Private appointment: property change
2018/05/04 10:04:17.141 (1,VSTA_Main): Trace: ReplyFlags: Reply header: 104//U88a70
2018/05/04 10:04:17.141 (1,VSTA_Main): Trace: SendAs: Responding to mail, checking
2018/05/04 10:04:17.141 (1,VSTA_Main): Trace: SendAs: Checking ZPush: firstname.lastname@domain.de
2018/05/04 10:04:17.141 (1,VSTA_Main): Trace: SendAs: Checking, Parent folder: Posteingang
2018/05/04 10:04:17.141 (1,VSTA_Main): Trace: SharedFolders: GetSharedFolder1: U88a70
2018/05/04 10:04:17.141 (1,VSTA_Main): Trace: SendAs: Not a shared folder
2018/05/04 10:04:21.139 (1,VSTA_Main): Trace: SharedFolders: Private appointment: write
2018/05/04 10:04:21.139 (1,VSTA_Main): Trace: SharedFolders: Private appointment: suppress
2018/05/04 10:04:21.417 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Postausgang
2018/05/04 10:04:21.417 (1,VSTA_Main): Debug: ZPushFolder: Folder change on unreported folder in firstname.lastname@domain.de: Postausgang, 00000000582C383217A58B488CBACC494CED35F50100D9539C2261A6BB45B9DAB62C7081B3C101002300FFFF0000, firstname.lastname@domain.de
2018/05/04 10:04:21.417 (1,VSTA_Main): Trace: ZPushFolder: Excluding child on firstname.lastname@domain.de: \\firstname.lastname@domain.de\Postausgang
2018/05/04 10:04:21.777 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Postausgang
2018/05/04 10:04:21.777 (1,VSTA_Main): Debug: ZPushFolder: Folder change on unreported folder in firstname.lastname@domain.de: Postausgang, 00000000582C383217A58B488CBACC494CED35F50100D9539C2261A6BB45B9DAB62C7081B3C101002300FFFF0000, firstname.lastname@domain.de
2018/05/04 10:04:21.777 (1,VSTA_Main): Trace: ZPushFolder: Excluding child on firstname.lastname@domain.de: \\firstname.lastname@domain.de\Postausgang
2018/05/04 10:04:21.788 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Postausgang
2018/05/04 10:04:21.788 (1,VSTA_Main): Debug: ZPushFolder: Folder change on unreported folder in firstname.lastname@domain.de: Postausgang, 00000000582C383217A58B488CBACC494CED35F50100D9539C2261A6BB45B9DAB62C7081B3C101002300FFFF0000, firstname.lastname@domain.de
2018/05/04 10:04:21.788 (1,VSTA_Main): Trace: ZPushFolder: Excluding child on firstname.lastname@domain.de: \\firstname.lastname@domain.de\Postausgang
2018/05/04 10:04:22.902 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Gesendete Elemente
2018/05/04 10:04:22.902 (1,VSTA_Main): Trace: ZPushWatcher: Folder changed: Gesendete Elemente
2018/05/04 10:04:22.902 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Gesendete Elemente, BCC:SentMail, Changed
2018/05/04 10:04:22.902 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Gesendete Elemente, SharedFolders, Changed
2018/05/04 10:04:22.976 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Gesendete Elemente, ReplyFlags:MailItem, Changed
2018/05/04 10:04:23.006 (1,VSTA_Main): Trace: ZPushFolder: New item Gesendete Elemente: 00000000582C383217A58B488CBACC494CED35F50700D9539C2261A6BB45B9DAB62C7081B3C101002400FFFF0000D9539C2261A6BB45B9DAB62C7081B3C10100C14300000000
2018/05/04 10:04:25.276 (1,VSTA_Main): Trace: SharedFolders: Private appointment: write
2018/05/04 10:04:25.276 (1,VSTA_Main): Trace: SharedFolders: Private appointment: suppress
2018/05/04 10:06:29.876 (1,VSTA_Main): Trace: SharedFolders: Private appointment: property change
2018/05/04 10:06:32.947 (1,VSTA_Main): Trace: SharedFolders: Private appointment: property change
2018/05/04 10:06:32.947 (1,VSTA_Main): Trace: SharedFolders: Private appointment: write
2018/05/04 10:06:32.949 (1,VSTA_Main): Trace: SharedFolders: Private appointment: suppress
2018/05/04 10:06:32.949 (1,VSTA_Main): Trace: SharedFolders: Private appointment: property change
2018/05/04 10:06:32.980 (1,VSTA_Main): Trace: SharedFolders: Private appointment: write
2018/05/04 10:06:32.980 (1,VSTA_Main): Trace: SharedFolders: Private appointment: suppress
2018/05/04 10:06:33.015 (1,VSTA_Main): Trace: ZPushFolder: Changed item Kalender
2018/05/04 10:06:33.037 (1,VSTA_Main): Trace: ZPushFolder: Changed item Posteingang
2018/05/04 10:06:33.049 (1,VSTA_Main): Trace: ZPushFolder: Changed item Kalender
2018/05/04 10:06:34.266 (1,VSTA_Main): Trace: SharedFolders: Private appointment: property change
2018/05/04 10:06:34.346 (1,VSTA_Main): Trace: SharedFolders: Private appointment: write
2018/05/04 10:06:34.346 (1,VSTA_Main): Trace: SharedFolders: Private appointment: suppress
2018/05/04 10:06:34.484 (1,VSTA_Main): Trace: SharedFolders: Private appointment: write
2018/05/04 10:06:34.484 (1,VSTA_Main): Trace: SharedFolders: Private appointment: suppress
2018/05/04 10:06:34.484 (1,VSTA_Main): Trace: SharedFolders: Private appointment: property change
2018/05/04 10:06:34.510 (1,VSTA_Main): Trace: ZPushFolder: Changed item Posteingang
2018/05/04 10:06:34.510 (1,VSTA_Main): Trace: SharedFolders: Private appointment: property change
2018/05/04 10:06:34.533 (1,VSTA_Main): Trace: ZPushFolder: Changed item Kalender
2018/05/04 10:06:34.533 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Postausgang
2018/05/04 10:06:34.533 (1,VSTA_Main): Debug: ZPushFolder: Folder change on unreported folder in firstname.lastname@domain.de: Postausgang, 00000000582C383217A58B488CBACC494CED35F50100D9539C2261A6BB45B9DAB62C7081B3C101002300FFFF0000, firstname.lastname@domain.de
2018/05/04 10:06:34.533 (1,VSTA_Main): Trace: ZPushFolder: Excluding child on firstname.lastname@domain.de: \\firstname.lastname@domain.de\Postausgang
2018/05/04 10:06:34.533 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Posteingang
2018/05/04 10:06:34.533 (1,VSTA_Main): Trace: ZPushWatcher: Folder changed: Posteingang
2018/05/04 10:06:34.541 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, SharedFolders, Changed
2018/05/04 10:06:34.541 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, ReplyFlags:MailItem, Changed
2018/05/04 10:06:34.541 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Gel򳣨te Elemente
2018/05/04 10:06:34.541 (1,VSTA_Main): Trace: ZPushWatcher: Folder changed: Gel򳣨te Elemente
2018/05/04 10:06:34.541 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Gel򳣨te Elemente, SharedFolders, Changed
2018/05/04 10:06:34.541 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Gel򳣨te Elemente, ReplyFlags:MailItem, Changed
2018/05/04 10:06:34.541 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Posteingang
2018/05/04 10:06:34.541 (1,VSTA_Main): Trace: ZPushWatcher: Folder changed: Posteingang
2018/05/04 10:06:34.541 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, SharedFolders, Changed
2018/05/04 10:06:34.541 (1,VSTA_Main): Debug: ZPushWatcher: Folder event: Posteingang, ReplyFlags:MailItem, Changed
2018/05/04 10:06:34.541 (1,VSTA_Main): Trace: ZPushFolder: Changed item Posteingang
2018/05/04 10:06:34.557 (1,VSTA_Main): Trace: ZPushFolder: New item Gel򳣨te Elemente: 00000000582C383217A58B488CBACC494CED35F50700D9539C2261A6BB45B9DAB62C7081B3C101002100FFFF0000A4F67EA875361445B50FFBBA75603C4000000000330A0000
2018/05/04 10:06:34.912 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Postausgang
2018/05/04 10:06:34.912 (1,VSTA_Main): Debug: ZPushFolder: Folder change on unreported folder in firstname.lastname@domain.de: Postausgang, 00000000582C383217A58B488CBACC494CED35F50100D9539C2261A6BB45B9DAB62C7081B3C101002300FFFF0000, firstname.lastname@domain.de
2018/05/04 10:06:34.918 (1,VSTA_Main): Trace: ZPushFolder: Excluding child on firstname.lastname@domain.de: \\firstname.lastname@domain.de\Postausgang
2018/05/04 10:06:34.918 (1,VSTA_Main): Debug: ZPushFolder: Folder changed in firstname.lastname@domain.de: Postausgang
2018/05/04 10:06:34.918 (1,VSTA_Main): Debug: ZPushFolder: Folder change on unreported folder in firstname.lastname@domain.de: Postausgang, 00000000582C383217A58B488CBACC494CED35F50100D9539C2261A6BB45B9DAB62C7081B3C101002300FFFF0000, firstname.lastname@domain.de
2018/05/04 10:06:34.918 (1,VSTA_Main): Trace: ZPushFolder: Excluding child on firstname.lastname@domain.de: \\firstname.lastname@domain.de\Postausgang
2018/05/04 10:06:35.182 (1,VSTA_Main): Error: MailEvents: OnPropertyChange: System.Runtime.InteropServices.COMException (0xB384010A): Das Element wurde verschoben oder gel򳣨t.
   at Microsoft.Office.Interop.Outlook._MeetingItem.get_EntryID()
   at Acacia.Features.SharedFolders.FeatureSharedFolders.SuppressEventHandler_PropertyChange(IItem item, String propertyName)
   at Acacia.Utils.MailEvents.PropertyChangeEventHandler.Invoke(IItem item, String propertyName)
   at Acacia.Utils.MailEvents.OnPropertyChange(IItem item, String propertyName)

any hints?

coffee_is_life

If the recipient makes changes that’s for him only.
This info message is shown when the recipient edits a meeting: “Please note that any changes you make will be overwritten when this meeting request is updated by the organizer”

I can understand it might be confusing that the organizer receives an accepting message with a different time in the body (The time in the preview is still correct) That seems to be a little bug.