1.20.8 (stable): * Button scripts: Check and warn about pygtk2 instead of crashing. This should help with but #669196 (alien) and ##661766 (Andre Klapper) . * ReportBuilder: - Make summary fields work again. - Add error checking. Bug #669281 (alien) * Users/Groups: - Example files: Really load the table privileges. - Really prevent changing to developer mode for non-developers. Bug #669043 (alien) - Allow user and group names to have spaces and other special characters. Bug #669012 (alien) - Limit user and group name lengths because PostgreSQL seems to have an (undocumented) limit. - Add tests. * Database Preferences: Really store the organization name in the database. Bug #668836 (alien) * Choices: Allow the field to be be other than the primary key and do not crash if it is not, or if it is hidden. Bug #668759 (alien). * Build: - Require the latest goocanvas because it has fixes that PrintLayout needs.