What TB version do you have?? I try this and it says that the extension 1.4.4 is incompatible with TB 7.0.1
On Nov 13, 6:09 pm, vadimo <[email protected]> wrote: > My Thunderbird automaticaly update the addon WebMail to 1.4.5 and > Yahoo 1.5.5. After i get "Thats Cool" Message :-( and can not connect > to server. After downgrade to WebMail 1.4.4 everything OK. > Here is link for older > WebMail:http://downloads.mozdev.org/webmail/web-mail-1-4-4.xpi > > Michal.
