Backup asked me to post this:

Error: Error occured while downloading e-mail
Ignoring this error message.
If you want, please report the following traceback at www.gmail-backup.com/forum
Thanks! (gmb.py revision 691):
Traceback (most recent call last):
File "gmb.pyo", line 1138, in iterMails
File "gmb.pyo", line 679, in fetchMessageId
File "gmb.pyo", line 689, in fetchMessage
TypeError: 'NoneType' object is unsubscriptable

OK?

Eoin