Howdy-
That is weird. Can I ask what the output of:
afni -ver
is, to see both the AFNI version and the operating system being used? And is this a recent change on your system?
I just checked on my computer (Ubuntu 20.04), and things look OK.
There is a variable in the ~/.sumarc for label colors:
// 083-SUMA_Classic_Label_Colors:
// Colorize labeled datasets without attempting to make colors match
// what would be displayed in AFNI (YES or NO). Set to YES to match
// old style colorization preceding the addition of this variable
//
// default: SUMA_Classic_Label_Colors = NO
SUMA_Classic_Label_Colors = NO
... but changing that to YES didn't have any effect on my system.
thanks,
pt