Thunderbird doesn't open a tab
Severel tabs are opened in the client. When switching between them, one is not opening any more. Instead the content of the previous tab is shown. Sometimes this error occures. I got two screenshots of switching, but only one is allowed here.
Severel tabs are opened in the client. When switching between them, one is not opening any more. Instead the content of the previous tab is shown. Sometimes this error occures.
I got two screenshots of switching, but only one is allowed here.