Dear qooxdoo community,
we just release qooxdoo 4.0.1, a new patch release fixing a lot of bugs you guys reported after the 4.0 release. Thank you very much for testing and reporting bugs! As always, this is a drop in replacement
for the former release (4.0) so we recommend an upgrade for every user of 4.0.
For more details, see the corresponding announcements: