Graeme, here were my original generation commands: targen -v -d2 -G -f2310 -g256 -s256 name printtarg -v -ii1 -T360 -p203x254 name -----Original Message----- From: argyllcms-bounce@xxxxxxxxxxxxx [mailto:argyllcms-bounce@xxxxxxxxxxxxx] On Behalf Of Graeme Gill Sent: Wednesday, June 29, 2011 10:36 PM To: argyllcms@xxxxxxxxxxxxx Subject: [argyllcms] Re: New user - chartread error tony22p wrote: > Alastair, I tried re-reading the first row (A) after having recreated the > ti2 file from the seed number. I got the same error. It thinks I'm reading > row CD and not row A. Note that such warnings are not 100% reliable, particularly if you did not use a realistic profile as an argument to targen -c. But it is suspicious if every read gives this warning, and if the expected values differ wildly from the values you are reading. Very high self-fit delta E's in colprof would confirm a mis-read chart. Graeme Gill.