Recently I've been making lots of coasters when I burn a DL disc using imgburn. This did not start to occur until recently. I've been trying to burn a TV series(multi episodes on a disc). First I use imgBurn to read(rip, dump) the dvd to an ISO onto my HDD. Then I use imgBurn to Write the ISO to a DL Verbatim disc. The Disc is recorded 100%, but when I go to play it back, The audio skips sometimes, or I'll get full audio and NO VIDEO, or the audio of the menu screen will skip and I'm not allowed to fast forward into the chapters.
I'm using a Pioneer recorder, Verbatim DL media, and my imgBurn is up to date.
To test some things out I used dvd decrypter to create the ISO and then used ImgBurn to write the ISO to a Verbatim DL disc with complete success. The problem with relying on this method is that dvd decrypter can not always rip the lastest dvds.