Just found, installed an used Sweet Home 3D. Great tool, my grand daughters spend hours planning dream homes!

Suddently, during working with a layout the 3D presentation disappeared, the 3D window is empty.

Save / reboot / restart / reload of model did not help.
Other saved models and new models still work fine.

Have no idea which action caused the problem. Circumvention available? Or should i report a bug?
Any chance to recover the model in error?

We use
- Win XP Prof German
- Sweet Home 3D version 1.5.1 (German)
- Java Version 1.6.0_11

Regards
Ulrich






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