I would like to not show this error again.
showing input and/or output connections of shader impossible... to avoid this error you need to restart maya
what a weird error that never fixed since I saw first at 1990s
we now at 2000s;same bug.I am sure it will exist in maya 2010 too : D
![](http://img256.imageshack.us/img256/4114/untitledkb3.gif)