Delete MemberData from this record. This is your problem.

I found it usually comes when you edit your class in VFP9 and add Favorites.

>I'm not quite sure what to look for here, but there are two records referencing the rcsdatetimepicker in objName of the rcsCalendar class.
>
>The first has the following properties:
>
>

>Width = 115
>Height = 24
>BackStyle = 0
>BorderWidth = 0
>ocalendar = .NULL.
>uparentpicker = .NULL.
>uchildpicker = .NULL.
>dtreatasempty = {}
>ccontrolsource = (SPACE(0))
>lconverttodatetime = .T.

>nlasthidden = 0
>nmininterval = 0.35
>Name = "rcsdatetimepicker"
>

>
>***************
>
>The second (which is a comment record), contains the following:
>
>

>Tahoma, 0, 9, 5, 14, 12, 23, 2, 0
>Webdings, 0, 9, 12, 19, 13, 48, 6, 0
>

>**************
>
>The unprintable characters in the _memberdata line of the first instance do look suspicious to me, but when I remove them, I get the same error. Maybe you can see something that I am missing?
>
>Thanks!
>
>>Check the Properties field in that record and see if anything looks suspicious.