Weird profile name when registering new account

When i register a new test customer, i get this message in the profile name field [COLOR=“Red”][lang name=main]Main profile[/lan[/COLOR] i don’t know where to fix this, i use three languages on my site. i suppose it should be [/lang] in the end of that sentence but i cant find where to change it, the problem is in all areas admin customer and new customer mail. any idea? cs cart 2.0.11