Problem encountered in Marvin Editor

["Raju Vishwanathan" <raju.v=at=sysarris.soft.net>]

Hi CCL memebers,
 I am working on 2D MDL Mol files.
 My existing 2D Mol files were opened in Marvin Editor and again saved it as
 (.MOL) file. Just curious enough to check the Mol structure file.
 And to my surprise the Co-ordinates for the same structure has changed.
 (Though the structure is the same). I repeated this for my all structures,
 co-ordinates have changed.
 Has anybody tried this and already reported. Please let me know.
 I repeated this with all my 3D MDL Mol files. The same co-ordinate problem
 is repeating! This has serious implications in 3D descriptors???
 The 3D descriptor values no longer remain the same for the same structure.
 I would be glad if you could give your comments and feedback to solve this
 problem!!!!!!!
 Thanking you,
 Warm Regards,
 Raju Vishwanathan
 Sr. Consultant
 SysArris Software
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