1101094 - MODIFICATION_FAILED error on reminder pop-up dismissal

Status: UNCONFIRMED

(Calendar :: Provider: CalDAV, defect)

Description

[Bob Doolittle]

Attachment: Tarball of pop-up GUI and event log errors

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:33.0) Gecko/20100101 Firefox/33.0
Build ID: 20141015093046

Steps to reproduce:

I use several different Google Calendars, via CalDAV in Lightning.
One particular calendar is problematic - whenever I try to dismiss the reminder pop-up I get an error (MODIFICATION_FAILED, Server 403). I have attached the pop-up error. I have set calendar.debug.log and calendar.debug.log.verbose. I have also attached what appear to be the relevant errors from the log.

Fedora 20, Thunderbird 31.2.0, Lightning 3.3.1


Actual results:

Pop-up error, events are not dismissed and keep showing up on every future reminder from every calendar, giving another error when dismissed. Must use Window Manager Close on pop-up to dismiss it (temporarily).


Expected results:

Events should have been dismissed. I should not see them again.

Comment 1

[Bob Doolittle]

Also note that setting calendar to read-only (which it is) does not mitigate this problem.

Comment 2

[Karl Rossing]

I'm willing to test if someone is able to code the fix this bug.