I recently had a Benq drive replaced, and they "upgraded" me to the dq60. At first it had been fine and would burn any media I tried, but I just tried burning dl media for the first time. I was using dvdclone, and I keep getting a message that there is not enough space available on the disc. I have tried different movies and same thing happens. This is with ridata 2.4x dl+r, and w/ MREC firmware. Any suggestions?