483773 - https Websites don't load after switching from or to private browsing

Status: RESOLVED DUPLICATE of bug 463256

(Firefox :: Private Browsing, defect)

Description

[Lennert C]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b4pre) Gecko/20090316 Shiretoko/3.1b4pre
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b4pre) Gecko/20090316 Shiretoko/3.1b4pre

After switching to private browsing, the first https page I try to go to (via bookmark or directly typing an url) does not load. I see a flicker or the loading icon for a short time in the tab and after that nothing happens and I am still in de private browsing page (the one that says that I have entered private browsing mode). Sometimes I have to click a bookmark pointing to an https page from my toolbar 3 times before it actually loads the website.
I can reproduce this with all https url's.


Reproducible: Always

Steps to Reproduce:
1. switch to private browsing
2. go to https://bugzilla.mozilla.org/
   -> result: site is not loaded
3. again go to https://bugzilla.mozilla.org/
   -> sometimes it loads, most of the time it doesn't
4. again go to https://bugzilla.mozilla.org/
   -> most of the times it loads, sometimes doesn't
5. after a few tries it works.
Actual Results:  
https page loads after a few tries.

Expected Results:  
https page should load the first time.

I tried this with a few https sites but it looks like it doesn't matter which one I try. When I manage to load any https site after switching, all other https sites load first time.

Comment 1

[(no longer active)]

Seems like a dupe of bug 463256.