I am using the poll widget of the sitefinity3.7. I simply cannot find the solution on how to disable revoting. I want to prevent revoting from one computer several times. When I use Ipblocking the people in the organization cannot vote. It blocks global IP. When I set Ipblocking to False then a person can vote several times from various browsers and consequently the results are not accurate. Please advice how can i prevent revoting from the same computer. I believe it has to check computer ID, no? Thank you.