System very slow to open, freezes up all the time and then i cannot cannot close
When I try to open my email account, it takes a long time and may and if I try to retrieve new mail, it freezes and says Thunderbird is not responding. Then when I try to close Thunderbird, it will not close unless I try repeatedly.
Opaite Mbohovái (1)
Please do not start multiple threads for the same problem. Continue at https://support.mozilla.org/en-US/questions/1116292