148602 - Read News Thread is shown as "contains unread"

Status: VERIFIED DUPLICATE of bug 64476

(MailNews Core :: Database, defect)

Description

[Nico Dummer]

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0.0) Gecko/20020601
BuildID:    2002060106

Sometimes if i finish reading a Newsthread and collapse it when i finished
reading it it shows me that the Thread contains unread messages if i expand the
thread there arent any messages.
The Bug appears very seldom but when it apears it appears everytime for that Thread.
The only thing im able to do is to delete the data for the Newsgroup and after
that do a new Header download.
That solves it for a few hours until the next Thread shows this Bug.

Appears with all Builds i have ever tested.
started trying nightly Builds and Milestones near 0.92 until now, they are all
affected.

Reproducible: Sometimes
Steps to Reproduce:
1.Expand a thread Read it
2.Collapse the Thread
3.

Actual Results:  Sometimes it will show up underlined although it is completely
read if you expand it again.

Expected Results:  Read Threads should show up as Read if they are collapsed.

I don´t know the cause of it, but because im able to solve it by deleting
the Data for that Group and redownload the Headers i think the Bug is stored in
the Database for that Group too.

I hope its no dupe because i looked very hard this time.

BTW this thing is annoying because i have to look into the Threads everytime to
see if there are new Messages.

I havent deleted my Newsdata after rc1 until now.

Comment 1

[Joel]

confirm on win98 2002053104 trunk. also on a 1.0.0 trunk build from a few days ago.

havnt deleted data files since...ages ago, pre 0.9 atleast

Comment 2

[David :Bienvenu]

this is a dup of a lot of bugs. If you remove your .msf files, and use mozilla
trunk builds (NOT rc1, rc2, rc3...), I believe this should be fixed now.

Comment 3

[Jonas Jørgensen]

*** This bug has been marked as a duplicate of 64476 ***

Comment 4

[laurel]

marking verified as a duplicate