593445 - Alert that tells me a secure network communication hasn't been cleaned up

Status: RESOLVED DUPLICATE of bug 588511

(Core :: General, defect)

Description

[Manoj]

User-Agent:       Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5; rv:2.0b6pre) Gecko/20100902 Firefox/4.0b6pre
Build Identifier: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5; rv:2.0b6pre) Gecko/20100902 Firefox/4.0b6pre

After installing the latest nightly build of Minefield 4.0b6, an Alert poppped up with the following message:

"The operation could not be completed because of an internal failure. A secure network communication has not been cleaned up correctly."

When I click "Ok", the browser loads the pages from my previous session, and all seems to be okay. But, there is this niggling suspicion that something is not right.

A search on Google reveals that there was a similar problem in Thunderbird and the cause was an issue with Thunderbird and LDAP. I am reporting this from my laptop connected to a corporate network that uses LDAP, but the only restored tab was http://www.nytimes.com/

Reproducible: Sometimes

Steps to Reproduce:
1. Run Minefield 4.0b2
2. Help -> Check for Updates
3. Download latest nightly
4. Restart Minefield