Symbols change colors

Discussion created by songissimo on Feb 16, 2012
Latest reply on Feb 16, 2012 by songissimo
Hi everybody, I get a strange problem. I print on a map some symbols (simple marker symbols) each with different color related to the values of a specific attribute.
All function properly but when I zoom in the map all the symbols become of the same color (losing the previous one).

Someone can help me?

Thank you everybody.