E-Mail reports with missing data (no replies)

Hi!

I have a problem with my e-mail reports.

The reports just include device type statistics until 10/2012 (see [attachment 2273 devices.png]). The Device Detection Plug-In was never deactivated.

The daily report doesn't seem to work correctly either:
[attachment 2274 daily_1.png]
[attachment 2275 daily_2.png]

Thanks for any advice!

Regards,
hulotte