Just got a 8320 and am running Fedora 8. I get the "current is not sufficient..." error.

looking a the output from lsusb -v I see differences in mine and the origanial poster.

mine :idProduct 0x0006
OP: idProduct 0x0004
then i see this in the third post

"For a Pearl and Curve that value is 0x0006 and for 8700 and older it's 0x0001; these are (to my knowledge) the only two idProducts the driver knows about. Is the 8830 a 0x0006 device?"

We might want to add 0x0004 =), so three now

mine: iProduct 4 RIM Mass Storage Device
OP: iProduct 5 RIM Composite Device

and

mine: MaxPower 100mA
OP: MaxPower 500mA

Power seems to be my issue, not sure how to fix it yet, but I am interested to know why the idProduct and iProduct are not the same for myself and the OP given we have the same device and carrier.