447870 - Attachments not displayed if previously scrolled down another long attachment list

Status: NEW

(SeaMonkey :: MailNews: Message Display, defect)

Description

[StGaensler]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.8.1.16) Gecko/20080702 SeaMonkey/1.1.11
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.8.1.16) Gecko/20080702 SeaMonkey/1.1.11

If you have one mail with many attachments (four are enough if you can see only three at a time) and scroll to the bottom there, and open another Mail with only one attachment in another folder/account you will see an empty attachment box.

Reproducible: Always

Steps to Reproduce:
1. prepare mail I with four or more attachments in one folder
2. prepare mail II with one attachment in another folder (or account)
3. open mail I and scroll to the bottom of the attachment list
4. directly change to the other folder and open mail II (without opening any other mail in between)
Actual Results:  
attachment box is empty and without a scrollbar
click into the attachment box and use your scroll wheel on your mouse to scroll up - the attachment will appear

Expected Results:  
directly display the attachment in the box without having to scroll

this bug only happens, if the mail is in *another* folder or account, if you open a mail in the same folder, all works as expected

Comment 1

[lenochod]

It's in SeaMonkey 1.1 branch, only. In Thunderbird its OK.

It view attachment when I'm scroll button mouse.