(Image now irrelevant, it is grabbing the newest graph from my server.. I did not archive a picture of it when it was broken. Instead of text, each character was represented by a block.)
I had not been checking my graphs for a long time. There have been updates to the server since it last worked. Has anybody seen this before?
Linux box 2.6.23-gentoo-r3 #1 SMP Fri Jan 11 21:08:20 EST 2008 x86_64 Intel(R) Xeon(R) CPU X3220 @ 2.40GHz GenuineIntel GNU/Linux