Binary package hint: firefox
From the Attached Crash Report:
Distro Release: Ubuntu 6.10
System Arch: i686
Package (version): firefox (2.0.0.1+0dfsg-0ubuntu0.6.10)
Source Package: firefox
Original Description:
Firefox crashes about one minute after closing
After closing two instances of firefox by using the x-buttons in the right upper corner, the two windows disappeared and about one minute later I got a message that firefox is crashed.
Here's completely what I was doing before: I had one (none) open tab, on the displayed website there was a form to put in data (textboxes) and by sending the data to the server a new firefox window opened. After using the website in the new window I closed this one, then I saw, that in the textbox on the form the data still could be seen. I removed this text because it was some data for online-banking. Then I closed this window, too. About one minute after disappearence of this window the message occured.
The following add-ons for firefox are installed:
Aging Tabs [de] 0.5.1, Cookie Button [de] 0.8.10 CustomizeGoogle [de] 0.55, Enhanced History Manager [de] 0.5.8.05.1, Fasterfox 2.0.0, Focationbar 0.4.2, MR Tech Local Install [de] 5.3.2.3, NoScript 1.1.4.5.061221, PDF Download (disabled) 0.7.8, PopupMaster [de] 1.2 , PrefButtons [de] 0.3.4 (disabled), Searchbar Autosizer [de] 1.3.3, Stop-or-Reload Button [de] 0.2.2, View Cookies [de] 1.6
Have you tried this with a new profile.