Working with VB.Net and AutoCAD Map 2007/2008.
I've been working on a dll and all the functions in it look like they work fabulously. Just one little problem, opening a file as read-only will make AutoCAD get a Fatal Error. I know it is something in this dll because AutoCAD only crashes when the dll is loaded. This dll has functions to add dictionaries, xrecords, and work with the map project of the active drawing. Any clues one could offer to what might cause the crash would be greatly appreciated.