Assign role on agenda

My I check the "X" on the agenda to assign a role to myself. It auto fills all the role on my agenda. Which leads the other member to believe that the agenda is complete. How do I stop it from auto-filling the rest of the agenda?. I am the new club president but I noticed before I became the new club president. I checked the agenda setting as Site Admin but I am not sure from there what to do.

speakit.toastmastersclubs.org/agenda-01474638.html#null

There must be something selected in your browser history/auto-complete.
Check with google how to clear your browser auto-complete.

Thank You Brian but Google is not my browser of choice. I am using Microsoft EDGE. I think it is more on the admin side of the agenda creation but not sure where to go to correct it,

There is nothing wrong with the admin for the agenda.
use google to look up how to turn off auto complete and clear your browser cache.

Thank Brian again, I cleared the Google browser cache, and turned off auto complete. It seems to have cleared up this issue.