possible that the click hasn't registered in the object to be dragged. sometimes if you do that too fast, it won't register.

>Are you sure it doesn't fire? Maybe it just takes a long time before you can see it.
>
>Vlad
>
>>I have a mapping project. There are lots of images that should be overlapped together to make the whole thing. To make this I have a *PREPARE* form with two image objects. You select the picture files for the objects, drag and fit the overlaps than the relative positions are recorded to build the whole image map. When you drag in small quantities ie: less than 200 pixels or drag slowly generally there is no problem. When you drag a lot or fast dragdrop doesn't fire. Why ?
>>I would appreciate any help.
>>PS: I don't and won't have any third party image class lib.
>>Cetin