Error Code 36? read or write permission?

When I try to drag and drop my program folder to the application folder..this is the error I get? any help?

The Finder cannot complete the operation because some data in "MYFOLDER" could not be read or writen.
(Error Code -36)



Regards,
imabigkid.

any help at all guys? kinda very important

Thank you in advance, and Im sorry if I am out of the line here.