•Fixed the update mechanism of project files to re-execute unloaded objects at run time, when a project file is updated.

•Fixed a problem in Hot-Standby when two servers receive the Activate command at the same time. This bug occurs since v1.20.450.

•Fixed the behavior of E3 Studio's application wizard that could create a new Domain even when a Domain is already executing, without checking stopping permissions. This bug occurs since v1.19.87.

•Fixed the Domain update to correctly handle cases where several project or library files are updated on the same step and false name conflicts could be detected among new and old versions of these files. This bug occurs since v1.18.155.