Digital BW, The Print

> I once had a duff bottle of UT-FS-Y from MIS. They'd filled it with 
> UT-FS-M - the next darkest position. 

Howard, it can not be the ink bottle. It was already half empty and
I've been using this same bottle in the past with no problems.
(Besides, it doesn't explain the strange dark and light lines in the
printed swatches).
Thanks anyway,

Igor