Hello Lightning I have a similar problem (or not so similar) as Chance:
If I have a file with very long path
to my DVD, ImgBurn seemed to burn normally, but hang after cycling the tray for verification. The log said "waiting for drive to be ready". I heard a bit click sound then it seemed to hang at there and the drive kept running.
when I tried putting the file to a short path (near the root C:\XX\AAAAAAAAAAAAAAAAAAAAAAAAAA.avi). ImgBurn burned, cycled and verified normally.
It shouldn't break the limit of ISO9660 nor UDF (I use ISO9660 + UDF) as I just add the file to the root of the DVD and not the whole path. The file name length I counted was no more than 100 chars, and all are only english chars (with 2 symbols "[" and "]").
Is that my problem or something get wrong?