Mozilla Connect

Hi all,since a few months I realize a strange behavior firefox+thunderbirdWhen I click ONCe on a button "mail to" on any webpage, thunderbird opens TWO empty mails with the adress I wanted to send the mail to.for example here: https://www.kaiser-natr...

I created a folder in the Inbox-area of my account. A few days later I wanted to rename this folder. So far so good. But suddenly there were two folder-entrys. One with the old name, one with the new.Workaround:click on the down-arrow of the mail-acc...