Hi forum members,
I keep getting this message when I click on the Thunderbird 11.0 icon:
"Thunderbird is already running, but is not responding. To open a new window, you must first close the existing Thunderbird process, or restart your system."
How can this be fixed?
I am very new to SliTaz 4.0 but I have used Xubuntu Linux.
Thank you for your time,