Error 1303

It saved my day and iPhone and it'll save yours now:

If you had this error you should remove the junction. In my case is had this as normal path: C:\Users\\AppData\Roaming\Apple Computer\MobileSync\Backup (where Backup is the junction). What I did was just change the junction in "Backup_" and make a new folder called "Backup".

Now you can backup and restore to 5.0.1 with your original stuff.

I'll display the error below in Dutch (for the sake of other people using the junction):
[QUOTE]Tijdens het maken van een reservekopie van deze iPhone (-1303) deze iPhone (1303) heeft zich een fout voorgedaan. Wilt u doorgaan met het bijwerken van deze iPhone? Als u doorgaat, gaat al het materiaal op deze iPhone verloren.[/QUOTE]

It's also possible that you have to delete the apple host in your hosts file, in case u probably used TinyUmbrella or another fake apple server : C:\Windows\System32\drivers\etc\hosts