With due respect,
I´ve the same problem on my PC with windows 7 last night. My kobo e-reader was without the latest firmware.
Just now, after upgrade it from 1.7.4 (r21889, dec 6, 2010) to 1.9 (r25373, mar 29, 2011), it work like a charm.
Suggest connect your kobo to your Mac (usb cable) and (using the kobo software), sync this (it updates the firmware).
Happy reading
Joaquin "Yogui" Novara (another Kobo owner)
With due respect,
I´ve the same problem on my PC with windows 7 last night. My kobo e-reader was without the latest firmware.
Just now, after upgrade it from 1.7.4 (r21889, dec 6, 2010) to 1.9 (r25373, mar 29, 2011), it work like a charm.
Suggest connect your kobo to your Mac (usb cable) and (using the kobo software), sync this (it updates the firmware).
Happy reading
Joaquin "Yogui" Novara (another Kobo owner)