[B]Currently there are 2 cases on Front End when "Infinite" redirects (named redirect loop in Firefox) can take place:[/B]
a. User has NO Permissions to see a page and was redirected to "no_permission" template. At the same time User has NO Permission to see contents of "no_permission" template, which leads to Infinite / Loop redirect.
b. User goes to the Page which dos NOT exist and was redirected to "error_notfound" template by the system. At the same time this template does NOT exist neither, which leads to Infinite / Loop redirect.