Comment 3 for bug 368626

Hello,
After several crashes, I have filed the following bugs: Bug #502717, Bug #502900, Bug #503300.
The first one has been marked as duplicate to this one.
I presume the other ones would be duplicates as well?
Is there any solution in sight for this problem?
Or else, is there a tool to help spot those files so that I can change their names?
I have to sync data between Linux, Windows and Mac computers, and not always controlling the naming. I have been correcting files names when the showed in Nautilus or when an app couldn't load them. The duplicates after sync is another issue I have to solve. But this another story...
I habe subscribed to the 50 GB U1 program but have succeeded to date to upload only 680 MB...
TIA for any help