first to say that rc11 is awesome (special with xfce!) but anyway i had some troubles with my c3100.
1. battery doesnt last that long like it lasts on sharp rom (its much less). it is possible that it is because the next problem:
SOLVED: 2. i always have cpu load of 30 to 40% though the applications run smooth and fast. but as i said it is a bit annoying to have cpu load if nothing really happens.
3. the zaurus tries to mount hda1 (mostly after a suspend). on hda1 there are just files which are important for sharp rom like hda2. but this thing leads to the next problem:
4. if the hdd is mounted and the zaurus suspends it is nearly impossible to turn the zaurus on. if you click the "on/off" button the screen appears for a very short time and then gets black again (i think it gets again in suspend). then you can see the hdd-led blinking and hear some hdd-sounds but nothing happens. if you click again on the "on/off" button the same happens again. i managed 2 times to get the zaurus again out of the suspend (i think i clicked the adresses button and some more buttons... and then it started again). else i had to reboot the zaurus everytime. it is clear that this suspend-problem is because of the mounted hdd, so i have to unmount it every time i want to suspend... and as you can think this is not making one really happy.
5. i am not able to connect the zaurus via usb to my pc running windows xp. it appears as an drive but when i want to open it, it says that it is not formated and asks if i want to format the drive. but for example if i take the sd or cf card out of the zaurus and put it in my cardreader, windows xp has no problems to read the cards. everytime before connecting to the pc i used the usb application.
another thing is that there is no hdd in the usb utility... so it is also not possible to connect the zaurus internal hdd to my pc.
ok i think thats all until know (cant remember of anymore bugs... but if i do than i'll edit the thread). i will also add more if i can find anything and will also add them to the buglist. but i also wanted to know if someone has the same problems and if/ or how you could solve it.