Installation struggles - debian, no captcha image with php5

[Jonathan Daugherty]

# Replace imagejpeg with imagepng, and where it says
# 
# header("Content-Type: image/jpeg");

Ah, right, forgot that.

# Then again, if you're lacking the GD library (which would be the
# only reason I can think of that imagejpeg wouldn't work), you're
# SOL.

And even if you have GD, it might not be built with jpeg support.

-- 
  Jonathan Daugherty
  JanRain, Inc.