26127 - Selected Items in Trees Disappear (Folders, Threads, ABook Cards)

Status: VERIFIED DUPLICATE of bug 23530

(SeaMonkey :: MailNews: Message Display, defect, P3)

Description

[sol]

Across the Mail and Address Book applications, items in trees that are selected 
disappear. For example, open up the folder panel, select a folder, and the 
selected folder disappears. By minimizing and redrawing the Mail 3-pane, the 
disappearing folder reappears

Build ID 2000-01-31-11

Steps to reproduce:

1. Launch Mail
2. Supply password and let Inbox load
3. Select another folder
4. Select a third folder - the folder in steps 3 and 4 disappear

Expected result: Selected folder is shown in selected state, folder from step 3 
is displayed in unselected state
Actual result: Folder pane shows blanks where the folders in steps 3 and 4 used 
to be

Note: If you minimize then maximize the 3-pane window, the folders are 
correctly redisplayed in the folder pane

Also note: other tree items - address book cards, message threads - exhibit the 
same behavior

Comment 1

[Phil Peterson]

*** This bug has been marked as a duplicate of 23530 ***

Comment 2

[laurel]

Marking verified as a duplicate

Comment 3

[Pulsebot]

Pushed by ffxbld-merge:
https://hg.mozilla.org/releases/mozilla-beta/rev/55c259695b33
[fenix] Issue https://github.com/mozilla-mobile/fenix/issues/26127, https://github.com/mozilla-mobile/fenix/issues/26092: Ads RetryTestRule to TopSitesTest class, other small refactors