The last log post is Retry (1..20). Following this the program locks up and will not respond or close. The disk is Ridata burning at max-4x but the disk is apparently untouched and still useable. This has happened both afted successful burns and freshly booted computer. I do not belive this is necessarily a fault of imgburn since my box is a mess running win 2k with no doubt many "loose screws". Has anybody seen this error and have a fix?