@Carto: You’re welcome! Are you able to open up the raster in Windows using one of the included photo / image / picture apps? Even in a web browser? If it looks okay in one of those other apps, but looks like a black rectangle in ArcGIS 10, you might call Esri tech support. In 9.x it just loads and looks right. We don’t have 10.x installed yet at my office, sorry I’m not more help.
_Nathaniel
Thanks for the quick reply Nathaniel. I opened it in Photoshop and it looks fine so likely an ESRI problem as you say. I’ll try their support. Thanks again.
Kay