why do I keep getting a message saying my session has expired? This has never happened before, and how can I stop it?

[Linda]

Binary package hint: firefox-3.5

This problem of my time in aol being limited is causing me to lose emails and work I am only half way through. Why is it happening after many years of being with aol without any problems? I need to be able to stay signed in until I decide to leave, and if it isn't resolved I will go somewhere else!

ProblemType: Bug
Architecture: i386
Date: Mon Feb 8 22:51:06 2010
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
NonfreeKernelModules: nvidia
Package: firefox-3.5 3.5.7+nobinonly-0ubuntu0.9.10.1
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-19.56-generic-pae
SourcePackage: firefox-3.5
Uname: Linux 2.6.31-19-generic-pae i686