Problems using a general field for displaying a picture in a report

[aancanic]

I have a table "student" with a field called "picture" of type general.
I use this field to display the picture of a person in a report.
The problem is that on some computers i don't see the picture (the type of the picture is .jpg). Instead i see the icon for the file.
I have tried to add data in the general field using Insert Object from the Edit menu.
On some computers apeared the option Package Object under Insert Object(in the Edit menu).
(The report displayed the icon not the picture). On others computers apeared Edit Photo Editor(The report displayed the picture).
I dont't how can I repair this.
Please help.
(I use VFP 6.0)