images show as file names in Direct RT

[jarvis24]

Try it with this version of 1750.bmp. The previous version of 1750.bmp you sent (via email) had not really been converted to a bmp file--it was just renamed .bmp (i.e., it was still a jpeg image). I converted this particular image using a freeware image editor called Irfanview (see www.irfanview.com) but most editors will let you specify the image format when you do a "save as" conversion.