+BUG FIXES
+
+ o write.tree() failed to output correctly tree names.
+
+ o dist.nodes() returned duplicated column(s) with unrooted and/or
+ multichotomous trees.
+
+ o mcmc.popsize() terminated unexpectedly if the progress bar was
+ turned off.
+
+ o prop.part(x) made R frozen if 'x' is of class "multiPhylo".
+
+ o Compilation under Mandriva failed (thanks to Jos Käfer for the fix).
+
+ 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 and Jeremy Beaulieu for the fix).
+
+ o ace(type = "discrete") has been improved thanks to Naim Marasci and
+ Jeremy Beaulieu.
+
+