Bert Huijben wrote: >I'm not sure where you read that, but subversion can upgrade working copies >all the way up from 1.0. (See our compatibility guarantee)
perhapse here: http://subversion.apache.org/docs/release-notes/1.9.html#wc-upgrade >>Subversion 1.9 can only upgrade working copies created with >>Subversion 1.6 and Subversion 1.7. -- Lorenz
