crb came back with wrong information

[imamumof3]

Oftsed called me earlier on asking me what my crb was about? It had on it that I had something to do with drugs, I have never once in my life taken drugs so I called them and the man told me that it shouldn't have been put on my crb and that it meant, something happened other than illegal drugs.

what should I do, i'm confused?

Do you have the disclosure number? If they have sent the applicant copy, it is on that. Ofsted will also know it.
Call the CRB and tell them the disclosure number and tell them that you don't belive the information is right and see what they are able to do. It may be a case that there is someone with very similar details to you, so the records have got a bit confused.
I'd suggest dealing directly with the CRB rather than Ofsted, as Ofsted just request the check not do the actual checking of records.