Hello.
I attach 3 DWG projects which cause exceptions inside CadReader.Read(string filename) method.
Files "PIĘTRO 1_18082021.dwg" and "PIĘTRO 3_18082021.dwg" cause "Key exists" exception and file "PW_K_026_Podciąg_2021_07_21.dwg" causes "Attempt to read after end of stream" exception.
We are using newest version of CadLib, however this problem is in previous versions too.

Hi,

These files contain corrupt mleaderstyle objects, I don't have a quick work around for this. My first recommendation is recovering these drawings in AutoCAD.

- Wout