thunderbird won't start after installion
thunderbird won't start after installation giving message that a version is already running. I end the task in task manager and it doesn't help, then restart with same e… (cytajśo wěcej)
thunderbird won't start after installation giving message that a version is already running. I end the task in task manager and it doesn't help, then restart with same erro. I tried deleting the parent.lock file from the profile and that didn't help. What next? Has anyone solved this issue?