Converting multiple lines, arcs etc. into Plines

[NBI]

I've been trying to figure out how to do this. I have a file with 41 drawings, and 7650 objects. and i want all the lines, arcs and circles to be turned into polylines.

Now the Mpedit command doesnt really do it for me.

 

Command: MPEdit

Select objects: Specify opposite corner: 4632 found, 10 groups

Select objects:

divide by zero

 

This is what happens when i write MPEdit, mark everything in my drawing and press enter. Now i also tried marking a line, using select similar, and fixing it that way. but i get the "divide by zero" error aswell.

 

I found out that i can mark about 50 objects or so, and use mpedit without it bugging, but it would be nice to know the best solution.

 

Any ideas?

[CyberAngel]

This is just an idea. Someone who knows what they're talking about will happen by eventually. Are all these objects in the UCS, that is, is it possible that some of them were drawn in different coordinate systems? That might explain the DBZ error.

[NBI]

Indeed, some of them are. If im lucky i can select a great portion and it will warn that some of the lines were not parallel to the current UCS. Any simple way to fix that? I found out that some of the lines that are giving me trouble is lines that has a linetype called "Zigzag"..