Graeme, No problem. I was able to use chartread from version 1.3.3 successfully. I am running Fedora Linux x86_64. Thanks, Dave On Thu, 2012-09-06 at 14:42 +1000, Graeme Gill wrote: > Dave Karipides wrote: > > I have a X-rite DTP-41 spectrophotometer and have discovered that it no > > longer works with later versions of chartread. The last version (that I > > have on my system) that works is 1.3.3. If I try 1.3.7 or the latest > > 1.4.0 I get the following error: > > Hi, > sorry about that - a bug was introduced in 1.3.6, and a fix > is pending in the next release. What platform are you on ? > > Graeme Gill. > >