• Bug 1 (December 10, 2003) - XML element error - reason: incorrect DBM files in Linux.
• Bug 2 (December 16, 2003) - classifier fails if a weight is equal to 0.
• Bug 3 (March 23, 2006) - Install.PL fails when installing from a directory with "source" as a substring.
• Bug 4 (March 24, 2006) - mead.pl fails with error "No such dbm"
• Bug 5 (September 8, 2006) - mead.pl fails with error "Cannot open DBM" in Essence::IDF
• Bug 7 (December 17, 2008) - mead.pl fails with error "ran out of memory" and "Empty DBM"
• Bug 8 (November 27, 2008) - Empty DBM on MAC OSx
• Bug 9 (November 27, 2008) - no tac support on MAC OSx
• Bug 10 (Jun, 5, 2009) - DBM problems on different platforms