Error Question (I'm a newbie at this) What does this mean? I finally found a good jetway and I needed to put this .mdl file into a .bgl file but, when i tried compiling it, theres an error: F:\Program Files\SceneryDesign.org\ObPlacer XML>bglcomp compile.xml Parsing document: compile.xml ERROR C2033: XML Parse Error (line, column, error) ERROR: 2, 16, The element 'GenericObjects' is used but not declared in the DTD/Schema. ERROR C2309: GenericObjects is NOT a valid token! ERROR C2016: Invalid element found <GenericObjects>, skipping! ERROR C2032: XML Parse Error! Element tree follows: ERROR: ERROR C2033: XML Parse Error (line, column, error) ERROR: 3, 16, The element 'LibraryObject' is used but not declared in the DTD/Schema. ERROR C2021: No master file token <FSDATA> identified, stopping! ERROR C2034: XML Parse Fatal Error (line, column, error) ERROR: 3, 16, Unspecified error ERROR C2470: Unrecoverable error parsing XML! ERROR C2006: Parse failed (0x80004005) ERROR C2003: Failed to process file: compile.xml How can I solve this error?