Since the 29th of September some saves do not work.
I did not determine the conditions leading to this.
Since that date, I use spreadsheets, and compounds. I have at this stage no idea if there is a correlation to that proble I never encountered before.
The symptom is that there is a message saying that FreeCad has not been able to rename file, and there is an extra-extension left in the folder. Eexample: gear.FCStd.f71adee0-b838-4c18-a299-cc0ff0b9c028.
Of course this is to be solved I think, but I realize this post is not precise enough, and I will add more information as soon as I encounter again the problem.
But when such an error occurs, a message box should be raised, because the user may not notice the message appears in the console, and then think his lasts changes are lost when reloading the file from the history list. That is what happened to me. When renamed the file saved works perfectly.
Second the document should not be considered as saved by FreeCAD allowing then to close FreeCAD with no action of the user and letting him uninformed of the situation.
OS: Windows 7
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.12619 (Git)
Build type: Release
Python version: 2.7.8
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.1.0
Locale: French/France (fr_FR)