hey guys. I got an error after calling dispose method.
Error: Error #3600: No valid program set.
at flash.display3D::Context3D/drawTriangles()
at away3d.materials.passes::MaterialPassBase/render()[D:\AwayTest\src
\away3d\materials\passes\MaterialPassBase.as:212]
at away3d.materials.passes::DefaultScreenPass/render()[D:\AwayTest\src
\away3d\materials\passes\DefaultScreenPass.as:467]
at away3d.materials::MaterialBase/renderPass()[D:\AwayTest\src\away3d
\materials\MaterialBase.as:348]
at away3d.core.render::DefaultRenderer/drawRenderables()[D:\AwayTest
\src\away3d\core\render\DefaultRenderer.as:104]
at away3d.core.render::DefaultRenderer/draw()[D:\AwayTest\src\away3d
\core\render\DefaultRenderer.as:48]
at away3d.core.render::RendererBase/executeRender()[D:\AwayTest\src
\away3d\core\render\RendererBase.as:245]
at away3d.core.render::RendererBase/render()[D:\AwayTest\src\away3d
\core\render\RendererBase.as:218]
at away3d.containers::View3D/render()[D:\AwayTest\src\away3d\containers
\View3D.as:384]
any ideas?