well, not to the point where my burn messes up.. this burner rocks (LTR52327S). it only does it with audio cds though, not data. takes the normal 2-3 minutes with data cds. i really have no clue what its about and have even scanned for viruses just to make sure. audio cds (that are about 45 minutes in length) take about 7 minutes and that isn't normal, not even for a 32x cd (on a 52x burner). basically the used-read buffer and recorder don't stay constant and shift about every 15 seconds. help would be appreciated.