o drop.tip() shuffled tip labels with subtree = TRUE or trim.internal
= FALSE.
+ o Objects returned by as.hclust.phylo() failed when analysed with
+ cutree() or rect.hclust().
+
+ o write.tree() did not output correctly node labels (thanks to Naim
+ Matasci for the fix).
+
CHANGES IN APE VERSION 2.6-1