[Xastir] Xastir 2.0.6: "XReadBitmapFile() failed: Bitmap not found?"

[F1MHV]

Good day,

Following the Howtos, i decided to install version 2.0.6 on Macbook AIr running 10.7.5 (Macports, XCode, X11). Try to start Xastir in the Terminal with the command bellow, i found myself stuck with the following? Any suggestions?

Unfortunately i have no knowledge with unix nor command line...

Thanks for help & 73

"/opt/local/bin/xastir


Built-in map types:
      gnis   USGS GNIS Datapoints
       pop   USGS GNIS Datapoints w/population
       map   APRSdos Maps
       map   WinAPRS/MacAPRS/X-APRS Maps
       pdb   PocketAPRS Maps

Support for these additional map types has been compiled in: 
       geo   Image Map (ImageMagick/GraphicsMagick library, many formats allowed)
       geo   URL (Internet maps via libcurl library)
       geo   URL (OpenStreetMaps via libcurl library
                  Copyright OpenStreetMap and contributors, CC-BY-SA)
       shp   ESRI Shapefile Maps (Shapelib library)
       tif   USGS DRG Geotiff Topographic Maps (libgeotiff/libproj)
       tab   MapInfo TAB
       mid   MapInfo MID
       mif   MapInfo MIF
       ddf   Spatial Data Transfer Standard (SDTS)
       rt1   US Census Bureau TIGER/Line
       s57   International Hydrographic Organization (IHO) S-57
       dgn   MicroStation DGN

XReadBitmapFile() failed: Bitmap not found? /Applications/Xastir.app/Contents/Resources/share/xastir/symbols/2x2.xbm""