Inserted Pictures Disappear Upon Opening The files!

I have the company logo inserted as a picture in the sheet format of my drawing templates. Aftert the drawings are created and saved, almost every time that i open the drawing, the logo does not appear!! ( Once in the "edit Sheet" mode, I can see that the object is still there and can be deleted, but it either turns into a completely transparent object or... since its not visible at all)

This causes the trouble of inserting the logo every time before printing any drawings!

Any suggestions out there?

SolidworksDrawings And Detailing