Track Number, and Year fields do not show all digits.

["Alastair" <ajebay errichel co uk>]

Using 2.1.7 on openSUSE 12.2 with KDE desktop.  In the display the last didgit of the year 
field does not show and the track number only shows two digits even though I have 
settings to use three.  

So tracks 001 to 009 all show as track 00, track 100 to 109 show as 10.  You can work out 
the rest.  It makes life difficult when editing large classical works.  Is there any setting I can 
tweak to solve this so that all four digits of the year show and all three digits of the track 
number can be seen please?