[mrtg] strange graphing errors

[Julie S. Lin]

Hi

for the life of me I can't figure out why my graphs have suddenly changed
i don't believe I've changed anything, can someone give me an idea of 
even where
to start looking? i'm using mrtg 2.13

i don't see any changes in config, and my data is being updated, just 
not reflected
in the graphs. the only recent thing occuring on this server is a tzdata 
patch for the new daylight
saving time.

(i've added a sample graph from another install (not very useful.)


GRAPH


(and here is a sample of what I was getting, nice and useful)

marge