Problem: ArcReader cannot view file-based raster catalogs with over 1024 records
ArcReader cannot open a Published Map File (.pmf) that contains a file-based raster catalog with over 1024 members.
Only ArcReader's standalone version cannot view file-based raster catalogs with over 1024 raster dataset members.
Solution or Workaround
This problem has been resolved in the 8.3 version of ArcReader.
Users of verions 8.2 could split the file-based raster catalog into multiple catalogs, each containing less then 1024 records.
ArcReader 8.2 can support raster catalogs stored in ArcSDE with more than 1024 members.