I'm so close to having my 'perfect' Zaurus! Just got my wireless card working but now I have inserted my SD card it freezes the whole interface, cannot use the touchscreen or keyboard to any effect.
If I remove the card though it instantly goes back to working properly. I don't think it is the card as I have been using it since I got the Zaurus, and have flashed the Z three times with it.
Does anyone have an idea why it could be freezing the interface?