mailscanner-mrtg graph labels

[Gerry Doris]

I upgraded my system from Fedora Core 4 to 6 last weekend.  Surprisingly it 
went quite well.  I thought everything was working properly until I noticed 
that two of the mailscanner-mrtg graphs have their labels messed up.  The 
data looks correct.

The two messed up graphs are Mail Transferred and Memory.  It is the top 
level as well as the detail graphs.  The vertical legend for each is showing 
the number scale followed by the letters M,G,T,P spread out into the graph 
area for each number.

This has been working perfectly for ages...I think?  Has anyone else noticed 
this?  I'm using 0.10.00.  I upgraded to the unstable version 11 but it 
didn't make a difference.