You need the RD OE
http://usa.autodesk.com/adsk/servlet/ps/dl/item?siteID=123112&id=13023431&linkID=9240858
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Murph
www.map3d.wordpress.com
"bcbenton" wrote in message news:6227423@discussion.autodesk.com...
I just updated to AutoCAD Map 3D 2010, was using 2009. Had a file that had
.SID files in it. Now, in 2010, I can see outlines of the images, but the
images aren't displayed. The xref manager says they are unreadable?