Hi,

1. I have created DXF file in AutoCAD.

2. Then modified in Draftsight 1V3 (latest version).

So fa so good ...

3. But then someone opened and modified in IntelliCAD and saved.

Now when DXF is opened in either AutoCAD or Draftsight it has doubled all lines and made one of kind constant on the display.

It looks like background picture but is has layers which can be modified. It looks like second - the same - drawing but stable on screen.

Error tool shows 0 errors.

Can any one help me?

Thanks!

Brgds,

Piotr