Hi,

I found a problem with transparency in \framed. If the foreground color
is transparent, the attribute is active all the time. Same is true if
you use a transparent foreground color in the content.

Small test file is attached. Tested with beta from 2011.10.05 23:53,
LuaTeX, Version beta-0.70.1-2011051907 (rev 4277).

Regards, Peter