Comment 4 for bug 873552

The exception shown in the terminal is :
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/update-manager/check-new-release-gtk", line 126, in on_button_ask_me_later_clicked
     client.set_int("/apps/update-notifier/release_check_time", next_check)
 TypeError: integer argument expected, got float