When a DWG is renamed to anything other than DWG, it cannot be opened


  
 Applies To 
  
 Product(s):MicroStation
 Version(s):08.11.07. 443
 Environment: Windows 7 32 bit,Windows 7 64 bit
 Area: DWG
 Subarea: Open
 Original Author:Reginald Wallace, Bentley Technical Support Group
  

Problem

When a DWG is renamed to anything other than DWG, it cannot be opened.
When attempting to open file error message received that file is not a
recognized file format.

To reproduce:
1. Select DWG file in either Open File Dialog in V8i or Windows
Explorer
2. Rename extension from .dwg to .dgn
3. Attempt to open file in MicroStation



Product: MicroStation V8i
Version: 08.11.07.171
Area: DWG, Problem ID#: 43501, ERRORMESSAGE



Solution

RealDWG work as design issue since AutoCAD cannot open any non-dwg (or
dxf) file extension.



See Also