I think someone edited my post because it looked fine when I posted it first, anyway heres a piece of the output which is wrong -
<f z wE V I C E \ T C P I P _ { 7 7 7 7 7 7 7 7 - 7 7 7 7 - 7 7 7 7 - 7 7 7 7 - 7 7 7 7 7 7 7 7 7 7 7 7 } lor="330000">.
I should be getting all dots, but I seem to be getting glitches like the above in my output - is this a memory issue?