Notice: Undefined index: right after install

For some reason as soon as I installed this module I got this big red notice box...
I have only seen this Error message once right after I installed the module...

Notice: Undefined index: log in update_authorize_install_batch_finished() (line 235 of /home8/kpcprodu/public_html/americanwrc/modules/update/update.authorize.inc).
Warning: Invalid argument supplied for foreach() in update_authorize_install_batch_finished() (line 235 of /home8/kpcprodu/public_html/americanwrc/modules/update/update.authorize.inc).
Notice: Undefined index: log in update_authorize_install_batch_finished() (line 276 of /home8/kpcprodu/public_html/americanwrc/modules/update/update.authorize.inc).
Notice: Undefined index: tasks in update_authorize_install_batch_finished() (line 277 of /home8/kpcprodu/public_html/americanwrc/modules/update/update.authorize.inc).
Installation failed! See the log below for more information.

Then when I went to configure this module I got this big list of warnings...
I only got this list of warnings the first time I went to configure the module...

Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2233 of /home8/kpcprodu/public_html/americanwrc/includes/form.inc).

so far I have only seen these notices / warnings the once. So am I fine or do I need to worry about anything?