Comment 5 for bug 457791

That should be you, Alec. Make a new, clean profile with no extensions, themes, or other modifications and do your regular browsing from it. Use your standard profile only for secure logins that you do not want to post. After a few weeks, test and tell us the result.

Note that I tried on my regular profile in addition to the new profile that I tested. In neither could I reproduce this bug.

Your problem may be related to an extension, or a corrupted profile, or a computer misconfiguration, or even malware on your system. Reproduce the bug on a clean profile first, and we will take it from there. I will continue trying to reproduce the bug as well, but don't count on me alone to find the bug. Help us find it.