FRM:40502 : Unable to read List of Values

584663
    Hi All ,

    I have an LOV which is associated with a RG . When I execute the query associated with record group in the sql prompt ot gives me data.

    But the same query when invoked from LOV when invoked from forms , it is giving the errror :
    FRM:40502 : Unable to read List of Values

    Could anyone please suggest why this error occurs.
    Also , observed one strange thing is that in forms 10g if the Record Group Query contains '--' comments , this error was occuring. Not sure what '--' has got to do with this error . Plz help !!

    Thanks ,