X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Frenderer%2FAnnotationRenderer.java;fp=src%2Fjalview%2Frenderer%2FAnnotationRenderer.java;h=fa2900ddeda5743544d49e82185c9a2cf6a30d83;hb=9a20ebe6844fd13b704e5b73fe752bd00230aba6;hp=c61606ef41ffbdc2eab0a7f758a4ddbcd4c3cdf6;hpb=0f8122860073f97741093ded66a4938a4082408d;p=jalview.git

diff --git a/src/jalview/renderer/AnnotationRenderer.java b/src/jalview/renderer/AnnotationRenderer.java
index c61606e..fa2900d 100644
--- a/src/jalview/renderer/AnnotationRenderer.java
+++ b/src/jalview/renderer/AnnotationRenderer.java
@@ -149,6 +149,7 @@ public class AnnotationRenderer
    */
   public void dispose()
   {
+    hiddenColumns = null;
     hconsensus = null;
     complementConsensus = null;
     hStrucConsensus = null;