Nice improvements, and no trouble (4.4 Beta 10 Java version 1.7.0_55 / 32 bit / 0.6 GB max):
- 3D window did not update changes made in 2d (happned twice: move door / change level), but could not reproduce.
- Once the plug-ins did not load, could not reproduce.
- Is the web-start security warning: "The application has requested permission to establish connections to www.sweethome3d.com. Do you want to allow this action" new? Could be my Win 8.1 settings, I guess, I just cannot remember seeing it before.

In short - nothing [:)]

Very happy with the searchable textures - and recent textures.

ok