Comment 13 for bug 17881

I have the same, or at least a very similar problem on my dapper system.
The SD card is disconnected and reconnected spontaneously, with transfer
rates anywhere between 0 and 4 MB/sec. This does *not* happen when running
the same hardware with WinXP, where it's rock stable. So the hardware is not
at fault.

I've had it with dapper beta, and still have it with the current dapper, last
updated 2 days ago. I'll check on a dmesg/messages log tonight.
I'm happy to perform additional tests if this is of any help (if possible without
scrapping my system, it's my only one...)

Ben: If you need any testing or data, you can also contact me offline, if you so desire.

hth
stefan