Emmanuel:

Part 2: I restarted my PC and only started my chat-client, NO Firefox, to have the system as clean as possible.

I started v2.3b5 and drew a wall. It was possible to edit it. I opened an existing file, and no problem editing the walls. I then clsed SH3D again.

I restarted SH3D, and in File --> Preferences I set the measurement to millimeters. I then tried to import an image as a background, but that didn't work.

It seems as if the "bug" is triggered by the mm-setting. Maybe it is in some way connected with the three digit thing, or the max size = 9999 thing??

When I close SH3D and restart again, change the measurement to meters, I can import a background image without problems.


Hans