rescue problem

[albertoromano]

Greetings to everyone, that's what happens to me. working with a file for me heavy arrived on 3.4mb the following alarm message appears in its beautiful window: "Impossible to save one or more objects of this design in the specified format. the operation has not been completed and no file has been filed" the format is always dwg, I have never modified it.
is this due to the excessive weight of the file? gives the same answer also by trying "save by name". now I will try to lighten it a bit and to spake it waiting and in the peranza that someone can give me a tip. thanks to all for the attention and a greeting. a.

 

[albertoromano]

He didn't go any further or backward, trying to make a copy and paste answered me "unsuccessful copy". then I turned off and turned on losing a few minutes of work. the re-ignition has pretended nothing and has returned to work as usual, I will have lost perhaps ten minutes in everything, little bad, the curiosity remains to know what happened. Greetings to all. a.

 

[Cristallo]

It happened that something messed up the paired windows/autocad.
Something is indefinite. . vattelapesca among the thousand thousand thousand processes and programs in the background of windows what blocked autocad.
what is certain that is not due to the heaviness of the file. Despite being a file slenderness maniac, I am currently working on a file that is 8 mega (60 tables a0) and I have no problem.
I also happened to open files of others from 50 and 60 mega. depending on the available ram you can either notice slowdowns, but never block in the rescue.

 

[albertoromano]

Good morning to all, thanks crystal for the answer, I had also had the feeling of something like that, but we are in the field of poorly scientific) are machines that are very good when they go.... a greeting to the whole forum. a.

 

[lattu]

in my opinion the problem is windows, especially release 10