afni.nimh.nih.gov

If the width of the bucket chooser menu widgets isn't larger when you set AFNI_BUCKET_LABELSIZE to 32, then either

(a) you have an older version of AFNI - how did you upgrade yesterday? With what binaries?
(b) or you set the environment variable incorrectly (e.g., spelled the name wrong, or something else).

It works on my machine, where I can see the label "CorrelationCoefficient" in its entirety.

bob cox