>Hi everybody,
>
>I'm getting this error "Implicit conversion from data type nvarchar to varbinary(max) is not allowed. Use the CONVERT function to run this query."
>
>I pass NULL as my parameter for varbinary(max). In the stored procedure code I use ISNULL(@DefaultPicture, CONVERT(varbinary(max),''))
>
>What should I do to fix the problem?
>
>Thanks in advance.

   ISNULL(@DefaultPicture, CONVERT(varbinary(max),0x0))

or even:

   ISNULL(@DefaultPicture, 0)