I recently purchased Xmen, the original. My LG GGW-H20L read it the first time and I began to rip it with Any dvd. If errored out at 77%. After that the drive only recognizes it as a Blu ray disk.
Summary for drive E: (AnyDVD 188.8.131.52)
HL-DT-ST BD-REGGW-H20L YL05 001002082F92594305
Drive (Hardware) Region: 0 (not set!)
Media is a Blu-Ray disc.
Total size: 19346496 sectors (37786 MBytes)
It has no problem reading the other X-men movies I have. It even reads disk 2 of the original with all the extras and everything just not disk one. Could something could have happened during the rip that damaged the disk and now it can not be read? My firmware for my drive is up to date as well.