SAVE DWG ERROR. URGENT

[Anonymous]

I want to save my project as a dwg but it gives error. (archicad 10)
It says " Cannot write output file"
What is/are the reason/reasons?

[Anonymous]

Finally i found the reason. When i remove the window markers it saves the file in dwg format.

But now there is a problem again. It saved in the morning but now it does't save the project again. I don't know this reason again .
I hope i'll find.

[Anonymous]

now i found the second reason. " door marker" !
when i remove them it saves in dwg format.
What should i do?
There are 70-80 doors in the plan , if i remove their markers the project loses some important values.

It is an urgent situation . some help please.

[James Murray]

I don't have anything to offer, but I think this thread relates to your problem. Have you updated to 966?

[Anonymous]

Thanks friend.
I did not update it. i'll do it. I think the problem is different.