dragon wont load up....

When I click on the icon to start dragon it says----

“An another copy of Comodo Dragon associated with your user profile is already running on your computer.An another user on your computer might be using it or you might have ran it on a seperate desktop.The copy must be closed if you want to open the browser again.”

The thing is I havent ran it on another desktop or user account.I even unintalled and then rein stalled Comodo Dragon and it still says this same error message.

Any help would be great.

Hi and welcome lowjackal,
You could try the portable version, this will help eliminate any user profile issues.
Note: The portable version is independent from the installed version.
Portable Version

Kind regards.