id document

[PiegatoreSolidworks]

I have a problem with a set: When I open it, it gives me the alarm "id document doesn't match the one saved... "
Now he tells me to accept or look for that detail through research. I seek and recall the particular that I care, work and save.
Now when I go out of solidworks and then I open it the next day maybe it gives me the usual mistake.. .
Why? I can't fix it and also annoying. .
Thank you for your help.

 

[PiegatoreSolidworks]

I solved it myself. the name of the part was also the name of another particular in another folder. I changed my name from saving "references" and now no longer trouble. Thanks anyway.

 

[meccanicamg]

If you have the same name in two different folders, you will find first what you open or the one in the main folder. If that's not the right file you're mistaken.