Error when opening DGN file on WinXP 64-bit

STHSTH Global Mapper UserPosts: 434Trusted User
edited January 2010 in Bug Report
There seems to be problems opening certain (many) DGN-files (not other kind of files) on a WinXP 64-bit system. The error message is attached to this thread and the DGN-file is sent to The file opens nicely in the 32-bit version on the same computer. I have tried this on two different computers with the same error.

Version of GlobalMapper is the 14th of Jan 2010.


  • global_mapperglobal_mapper Administrator Posts: 17,238
    edited January 2010
    The 64-bit DGN library that we have currently has problems with a large number of files. Until we get a fix for that library you'll have to use the 32-bit version of GM to load those files.

    Let me know if I can be of further assistance.


    Global Mapper Support
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