win7 64 bit sp1
amd card hd7700
Broken: 2.69.0 r60995 *and* 2.70 hash:571f184
Worked: not sure
Short description of error
Node dirver bug in Material[BI and Cycles] and Texture. But working with Compositing node.
The screenshot would be helpful.
Exact steps for others to reproduce the error
Set the same value driver.
Node Compositing [right]
Node Material (BI Cycles) [bad result]
Node Texture [bad result]
The blend file:
Thanks for you hard work!