That's because the Image control doesn't have a ToolTipText property.

Here's what you can try to do to have tooltips for the controls that don't have a ToolTipText property in VFP (Image, Label, etc):

Download my FancyToolTip control from the Files section and add a FancyToolTip control to your form.
Derive a new Image class from the base Image class and a ToolTipText property to it. Use this new class in your form/container.
The FancyToolTip control will display the tooltip for all controls. Also, take a look at the readme file that comes with this control. You can define your own property (or even function) for the tooltip text.

Be aware that FancyToolTip works only on forms, not on toolbars.

Vlad

>The tooltips just appears when the mouse is over Command1, not on the image1