Running 10.04 with KDE 4.4.4 from ppa repo. This problem existed before updating to 4.4.4. I select the option to have kmail start in the system tray at boot. For some reason it doesn't. Once I manually start kmail, the tray applet appears. I just moved from Opensuse 11.2, and didn't have this bug. I formatted my /home partition, so it has to be a local bug. Where can I look to try and find the cause? Systemsettings>Advanced>Autostart contains blueman-applet and qtcurve script, and /home/user/.kde/Autostart is empty. /home/user/.kde/share/config/kmailrc shows:

SystemTrayEnabled=true
SystemTrayPolicy=ShowAlways
UseMessageIndicator=true
beep-on-mail=true
checkmail-startup=true