UPDATE: I discovered that bzr-svn is the culprit for 'bzr tags' crashing.
Ubuntu package bzr-svn 1.2.1-1. If I uninstall it, 'bzr tags' works OK.
UPDATE: I discovered that bzr-svn is the culprit for 'bzr tags' crashing.
Ubuntu package bzr-svn 1.2.1-1. If I uninstall it, 'bzr tags' works OK.