[Bug]two issue after resizing application window

[CrazyEddie]

I looked into this some, but did not reproduce the disappearing issue, or any particular issues with scaling of imagery. I had a different extremely minor issue come up (clipping on our rotating CEGUI logo got messed up), but nothing like what you're describing.

Some details about my test set up:
CEGUI SVN v0-7 branch.
Ogre 1.6.4 SDK release.
MSVC++ 2008
nVidia GeForce GTX 275

I can test with ATI hardware, but not right at this moment. If you think it may be hardware specific, let me know and I'll re-run the test on ATI.

I also confirm no issues at all when running under OpenGL render system.

CE.