437251 - local tasks disappear if caldav calendar is activated

Status: VERIFIED DUPLICATE of bug 434354

(Calendar :: Provider: CalDAV, defect)

Description

[racoon]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9pre) Gecko/2008060207 Minefield/3.0pre
Build Identifier: Lightning 0.9pre (build 2008060319) / Thunderbird 2.0.0.14

If a task entry is available and a caldav calendar exists and is activated, the task will be disappear, when I restart Thunderbird. After pressing the reload button, the task is showed again. Or if I deactivate the caldav calendar, the task will be showed normal after I restart Thunderbird.

Reproducible: Always

Steps to Reproduce:
1. create a active caldav calendar
2. create a task
3. restart Thunderbird

Actual Results:  
no task is showed (only after pressing the reload button)

Expected Results:  
task must be showed

Comment 1

[Stefan Sitter [:ssitter]]

Please mention the CalDAV server name and version you are testing with.

Does this issue happens with Lightning 0.8 release at well? Or is it a new issue in the 0.9pre builds? Can you specify the last build that worked OK?

Please check Tools -> Error Console for calendar related messages and copy+paste them her.

Comment 2

[racoon]

Kerio 6.5.1 is the CalDAV server. This issue doesn't happen with Lightning 0.8. But I cannot tell you the last nightly version, that worked okay - sorry.

following is showed in the Error Console:

Fehler: pcs.charAt is not a function
Quelldatei: file:///C:/Dokumente%20und%20Einstellungen/Administrator/Anwendungsdaten/Thunderbird/Profiles/g6qpr2x3.default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/js/calDavCalendar.js
Zeile: 1523

Comment 3

[Stefan Sitter [:ssitter]]

The "pcs.charAt is not a function" issue is filed as bug 434354.

Comment 4

[racoon]

okay... but there are no more error outputs available

Comment 5

[Dean Serenevy]

I've had this problem with Lightning 0.8. The following errors are repeated a very large number of times in my error console. I have no CalDAV calendars, but do have http iCalendar and Google Calendars. Tasks do not come back after pressing the reload button, but disabling remote calendars and restarting does work.

Problem just started recently after removing and adding a couple of (google) calendars. the new calendars were not my first google calendars.


Error: Components is not defined
Source File: chrome://calendar/content/calendar-invitations-manager.js
Line: 472

Error: [Exception... "Component does not have requested interface [calIObserver.onPropertyChanged]"  nsresult: "0x80004002 (NS_NOINTERFACE)"  location: "JS frame :: file:///home/duelafn/.thunderbird/default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/js/calUtils.js :: notifyFunc :: line 1708"  data: no] STACK: 1: [file:///home/duelafn/.thunderbird/default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/js/calUtils.js:1711] notifyFunc
2: [null:0] null
3: [file:///home/duelafn/.thunderbird/default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/js/calUtils.js:1714] calListenerBag_notify
4: [file:///home/duelafn/.thunderbird/default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/js/calProviderBase.js:216] cPB_setProperty
5: [null:0] null

Source File: file:///home/duelafn/.thunderbird/default/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/js/calUtils.js
Line: 1711

Comment 6

[Bruno Browning]

I'm going to dupe this bug against bug 434354 as well: the pcs.charAt errors tell the story. The failure of the CalDAV calendar to complete its intial load is wedging the composite calendar. This is a CalDAV error, so the issues described in comment #5 are not apropos (though they may merit a separate bug).