#321 Texture mapping preview

[matt]

When trying to resale the mapping of the texture the dialog box renders the preview and then stops working; every-time I do this AOI hangs and becomes totally unresponsive. Nothing I try works, however rendering normally with the raytracer works fine.
As far as I can tell the images are fine, I've even swapped them out for reprocessed ones.

Here is the scene, with the newer images only:
http://matt.sarsby.googlepages.com/pclogocopy.aoi

The odd behavior can be seen by trying to change the mapping of the texture of the logo. That's it.

[Peter Eastman]

Works correctly in the current version - probably fixed long ago!