This one works for me. I opened T-bird and got the error this morning, I then installed the 0.6.6b6 version, restarted t-bird and now it is back to working.
To all of those using the built in t-bird method, this doesn't work through our firewall at work, this webmail/gmail extension does work through our firewall, so I need this. Thanks to the Author for keeping it working and the support! On Nov 7, 5:42 am, Webmail Author <[email protected]> wrote: > Can you try this version > > http://groups.google.com/group/thunderbird-webmail-extension/web/gmai...
