Which platform? Maybe you can debug a bit to see which method is hanging everything? (If Linux I'd bet for context creation).
I procure the latest and greatest of each of the components:
NBCog, Pharo 1.4.image Pharo 1.4.changes etc
I procure the latest CofigurationOfNBOpenGL from:
MCHttpRepository
�� ��location: 'http://www.squeaksource.com/NBOpenGL'
�� �� user: ''
�� �� password: ''.
I run the following in a workspace:
ConfigurationOfNBOpenGL project lastVersion load.
NBInstaller install.
Now, when I evaluate: �� GLTTRenderingDemo new OpenInWorld.
Pharo hangs. cmd+. doesn't interrupt.
Sigh....
Lawson