I'm running a system with Ubuntu 14.04 LTS, and about a month ago, I started getting a pop-up message when I login asking if I would like to proceed. The only option is ok, and when I click it, everything boots up normally. It has become annoying and it also resets the to the default wallpaper when on the login screen (not the wallpaper that is on my desktop). I've tried modifying everything in my .profile as suggested here and tried turning off some startup applications, but nothing seems to work. Thanks in advance!
Edit to add information: when
source /home/bryce/.bashrcis run, this error appears:
E: Command line option 'r' [from -r] is not known.. For startup applications I have xbacklight, devilspie, easystroke, dropbox, bumblebee, nvidia settings, and indicator application. Also, this problem only occurs after a complete logout/reboot. When the account is just locked, everything works as it should.
Edit 2: Here's my .bashrc: .bashrc (sorry, I forgot how to use code blocks)