736076 - buttons in calendar toolbar disabled on first startup after migrating/switching to Thunderbird 11.0/Lightning 1.3

Status: RESOLVED WORKSFORME

(Calendar :: General, defect)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Windows XP SP 3 32-bit

The buttons in the new calendar toolbar are disabled on the first startup after migrating to Thunderbird 11.0/Lightning 1.3 from Thunderbird 10/Lightning 1.2.3

Steps to reproduce:
1. Create a new profile with Thunderbird 10.0.2
2. Install Lightning 1.2.3 and restart.
3. Open the calendar tab.
4. Close Thunderbird.
5. Launch the profile with Thunderbird 11.0. You will be prompted to check for updates for incompatible add-ons. Let Thunderbird check and install the Lightning update to version 1.3

Actual result:
All toolbar buttons in the calendar toolbar are disabled.

Expected result:
"New Event" and "New Task" should be enabled.

Comment 1

[Wayne Mery (:wsmwk)]

aryx,
Does this occur for you with current versions on normal updates?

Comment 2

[Wayne Mery (:wsmwk)]

Calendar add-on is now integrated with Thunderbird, so it is likely this issue should no longer occur and closing this bug report as a result.

Please comment if you are still seeing a problem when using a current version of Thunderbird.