Incomplete id3v2 TRCK support
kid3 does not seem to support the "total number of tracks" part of the TRCK field of id3v2.
Specification: http://www.id3.org/id3v2.3.0.html#TRCK
If the field contains the extended form like "4/9", kid3 seems to treat it as 0. 4 would be slightly better, and full support for the extended form even better than that :)
Imported from SourceForge, author: scop