Tech help with Windows XP please
 

Can anybody help me with a PC problem please? I use Windows XP and I'm trying to open my e-mail client and get the message -

'Thunderbird is already running, but is not responding. To open a new window, you must first close the existing Thunderbird process, or restart your system.'

Restarting the system does not work. I've also loaded in CurrProcess so I can find and kill the process but it is not listed. Has anybody any suggestions?

try this

http://kb.mozillazine.org/index.php?...&printable=yes