Skype 3.2.053
Win XP Pro SP2 (Traditional Chinese) with all updated xp patch
Cordless DUALphone Suite V2.22
When the skype is placed into system tray, I can't reboot the XP.
The system will close most of the programs running in system tray including Skype.
But the system won't reboot.
I have to choose reboot again and the system will reboot normally.
I checked the event log and it showed the event ID 1517.
I tried to shutdown the skype manually before rebooting the computer.
It will reboot normally.
So I suspect this issue is due to skype.