Hi, this is my first post as i have registered right now after getting the tutorial "How to convert .mkv file to DVD file" which is located here http://www.afterdawn.com/guides/archive/convert_mkv_to_dvd_with_freeware.cfm i follow the guide and convert a sample video about 10MB and 1 minute of duration, having dual audio English and Hindi (i chose Hindi),i was glad to see when it was successful for the first time and i could play this video to my DVD Player on TV. But when i load the full movie having dual audio as mentioned above, audio stream was disabled and Hindi was selected by default, when i started conversion it stuck at 72% and I'd to close the program. When i started the program again Hindi was already selected and audio stream option was disabled and i started sample file again, this time audio was in English. So please help me to recover this problem first how to get audio stream option back, and also why it stucks at any point. i have core2duo 2.2GHz, windows 7, 64 bit, 2GM Ram.