Hello everyone! I have a little problem, I hope you can help me in this. I had a Google account in my Thunderbird client, what I would like to remove completely. I went to the Account Settings and deleted the account, and in the Calendar tab I removed all Calendars which were connected to this account. Now, somehow Thunderbird keeps prompt about every half an hour me with the Google's "Enter credentials" authentication window... What should I remove in the application, to remove completely this gmail account? What I miss? :/ Thank you!