All plugins with errors - Yikes man.

Ever since I loaded the Admin Footer, Admin Help and Admin panel tips
My WPMU main site cannot use the media uploader. I enabled debugging mode and got all this garbage;

Notice: Undefined index: key in /home/epkhost/public_html/wp-content/mu-plugins/post-indexer.php on line 40

Notice: Undefined index: page in /home/epkhost/public_html/wp-content/mu-plugins/supporter-ads.php on line 47

Notice: Undefined index: page in /home/epkhost/public_html/wp-content/mu-plugins/user-activity.php on line 35

Notice: Undefined index: key in /home/epkhost/public_html/wp-content/plugins/tips/tips.php on line 54

Notice: Undefined index: updated in /home/epkhost/public_html/wp-content/plugins/tips/tips.php on line 57

Notice: Undefined index: activated in /home/epkhost/public_html/wp-content/plugins/tips/tips.php on line 57

Notice: Undefined index: aiosp_enabled in /home/epkhost/public_html/wp-content/plugins/all-in-one-seo-pack/all_in_one_seo_pack.php on line 766

Notice: Undefined index: aiosp_enabled in /home/epkhost/public_html/wp-content/plugins/all-in-one-seo-pack/all_in_one_seo_pack.php on line 766

Notice: load_plugin_textdomain was called with an argument that is deprecated since version 2.7 with no alternative available. in /home/epkhost/public_html/wp-includes/functions.php on line 3389

Notice: Undefined index: HTTP_X_OPERAMINI_PHONE in /home/epkhost/public_html/wp-content/plugins/sexybookmarks/includes/mobile.php on line 36

Notice: Undefined index: HTTP_ACCEPT in /home/epkhost/public_html/wp-content/plugins/sexybookmarks/includes/mobile.php on line 38

Please advise,
CP