734811 - UN-closeable blank tab on Firefox start-up

Status: RESOLVED INCOMPLETE

(Firefox :: Untriaged, defect)

Description

[Ammar]

Attachment: 1001.png

User Agent: Mozilla/5.0 (Windows NT 5.1; rv:10.0.2) Gecko/20100101 Firefox/10.0.2
Build ID: 20120215223356

Steps to reproduce:

After installation of Internet download manager I restarted my  PC and all went well for about 6 hours I used yahoo mail and downloaded several attachments through built in Firefox download manager and suddenly my PC freezed, I had to unplug the electric supply and restarted my PC. Now I opened the Firefox.


Actual results:

Two tabs opened automatically as I choose to start a fresh session one with my regular yahoo log-in page and one blank when I tried to close the blank tab I just didn't close then I switched to it ad again tried to close but it remained unclosed then I switched to my home tab afterwards tried to switch to the blank tab but couldn't. This 


Expected results:

There should be no blank tab on start up or in new windows

Comment 1

[Matthias Versen [:Matti]]

Can you reproduce this in the Firefox safemode ?
http://support.mozilla.org/en-US/kb/Safe+Mode

Comment 2

[[:Aleksej]]

Ammar, have you seen this problem with recent Firefox versions?

Comment 3

[Ciprian Muresan [:cmuresan], Ecosystem QA]

Since the reporter didn't provide the requested information, I will mark this issue as RESOLVED INCOMPLETE. If you still encounter this problem, please feel free to reopen this bug, or file a new one.