You're still using a 2007 burner and 2004 media. The 2009 one does not have the same good qualities.
However, one flower is not enough to bring the spring.
http://club.myce.com/f33/verbatim-mc...0/#post1768689
http://translate.google.com/translat...eme-mit-MCC004
A short look into the German twin forum for your printable MCC 03RG20 would show a nice ascending error rate, from 2005 to 2009, as verbatim changed 3 factories and 2 countries ->
http://forum.gleitz.info/forumdisplay.php?139-Verbatim. No need to understand German, the figures are the same.