I have just created a 4 DVD+R backup set, that included Acronis TI 9.1 with Universal restore on the disc. I restarted my machine with Volume 1 of the backup in the drive, in order to test it. Well my system DID READ THE DISC because it booted into an Acronis menu screen. HOWEVER, once I went into the Acronis program and tried to restore my backup in this environment (as a test) Acronis couldn't see the .tib file on the Volume 1 disc. How come, when Acronis had successfully started from the same disc (DVD+R)? Even more weirdly my final disc (Volume 4) COULD be read by Acronis (perhaps as it only had a small amount of data on it), but it was the only one that could be read in this startup environment. In the windows environment however, all the 4 discs of the DVD+R backup were successfully written, read and verified. Please help, can you explain to me what is going on?