Thunderbird always says it already running but not responding how fix this?
How do I make it stop doing whatever its doing running in background ?
How do I make it stop doing whatever its doing running in background ?
ప్రత్యుత్తరాలన్నీ (3)
What is the exact error message?
What is your anti-virus software?
Thunderbird is already running but not responding, The old process must be closed before the new one starts.
I am not sure what anti virus I have I know I have several...
See if this helps. http://kb.mozillazine.org/Profile_in_use