Babel

["Jeffrey J. Ayres" <JeffAyres - at - worldnet.att.net>]

 Hello,
 	Could anyone help me with a babel conversion problem.  The problem is
 converting 1bna.pdb to 1bna.mol.  1bna is a DNA compound.  Another DNA
 compound also failed to convert, 1d58.pdb.  1crn.pdb, a protein, had no
 problems converting.  The number of atoms in the protein is much greater
 than the DNA segments.
 The commands to convert from a pdb file to a molgen file are
 babel -ip c:\netscape\1bna.pdb -omolgen c:\netscape\1bna.mol
 The message returned exits the MS-DOS window and says the program was
 shut down because it violated system integrity.
 The same message appearred after attempting to convert a DNA structure
 conversion from .pdb to an ISIS draw file .mol.  The conversion input
 command was -imdl.
 Has anyone else had a similar problem?  If so could you please send me
 the solution?
 						Thank you,
 							Jeff Ayres