It does kinda figure since that property value is an object reference and, just like most other properties that hold object references, should be set to null when the properties parent object is destroyed. I do have this in my Destroy method of my CA base class that is created by my CA VCX Builder.

>Ok, thanks everyone.
>
>The soultion is to put
>
>this.datasource=.null.
>
>in the Destroy method. Doing oCA.datasource=.null. in the code before releasing oCA doesn't do it. Don't figure.