Seeing red connecting to Tiger

Remoter is fantastic. I connect to any number of machines running OS X, Windows, Linux but I have an issue connecting to my old G3 iMac running OS X 10.4.11 Tiger. The screen has a heavy red cast when viewed on Remoter.
Latest version of Remoter (although it's been a problem for at least the last 3 versions) on my iPhone 4S running iOS 6.0.1
I've got Remoter set to use 32bpp.
The connection works fine, it's just hard to read the screen.
Any ideas?

Latest version of Remoter (although it's been a problem for at least the last 3 versions) on my iPhone 4S running iOS 6.0.1
I've got Remoter set to use 32bpp.
The connection works fine, it's just hard to read the screen.
Any ideas?
