If you upgrade LinuxICE to 10.04 and install the egalax driver from the website, you will note that it adds "SkipClick" "1" to the egalax options in your xorg.conf. This makes it so it doesn't click which is the most bizarre default I've ever seen. Just comment it out to fix it.
Current author of Automotive Message Broker (AMB).
Works on Tizen IVI. Does not represent anyone or anything but himself.
Case - Neo Case (www.lex.com.tw)
Proc - Intel Pentium M 1Ghz
Chip - Intel 82852 GM
HDD - 2.5" 120GB WD 5400RPM (SATA)+IDEtoSATA converter
512 MB DDR2 PC5400
XDX 7" Sensor TM - VGA Monitor
MB - MI853AW (input voltage - wide range, 9V-32V)