Same problem with an Asus 1005HA-m on an up to date Karmic. I have also the 1, 1, 1, 0, 0 line. I am pretty sure the touchpad can do multi-touch because it's working on windows. However, on Windows it can actually do true multi- touch (opposed to multi-tap) for example to zoom like on the iPhone, so maybe the way for the device to report multi touch has changed.
Same problem with an Asus 1005HA-m on an up to date Karmic. I have also the 1, 1, 1, 0, 0 line. I am pretty sure the touchpad can do multi-touch because it's working on windows. However, on Windows it can actually do true multi- touch (opposed to multi-tap) for example to zoom like on the iPhone, so maybe the way for the device to report multi touch has changed.