Fabio,
VFP Debugger supports VARBINARY and BLOB and correctly displays them in Watch and Locals windows and tooltips. The DEBUGOUT command command on other hand doesn't handle them properly as you demonstrated.
>
>X = 0h000066
>? x
>debugout x
>SET ASSERTS ON
>ASSERT .F. MESSAGE x
>
>
>WORKAROUND: use TRANSFORM
--sb--