I did a merge between the trunk and a branch.
On the trunk, there is a folder, let\'s say templates/Toto.
On the branch, everything but the folder Toto is there
What version(s) of subversion are you using on the client and server side? Version 1.4.x on the server and 1.6.x on the client may end up in 'tree errors'.
Referring to SVN how to resolve new tree conflicts when file is added on two branches
svn resolve --accept working
might do the job.