+ \item Check your \textit{Overlays} window if you do not see your Assets, Titles, Transitions, Plugin Keyframes, or other lines such as Fade, Cameras, etc. on your timeline.
+These items will still be functional, but you may be confused when you do not actually see their physical presence if you inadvertently unchecked them in the \textit{Overlays} window. Use the \textit{Window} pulldown to enable/disable the \textit{Show Overlays} window.
+ \item BugTracker - sometimes there is a problem creating a new report issue in the website's Mantis Bugtracker
+using the Chrome web browser and you lose what you just typed in. Generally when logging into the bugtracker, the
+option "only allow with this IP address" needs to be disabled, then the bug tracker will work fine.
+ \item Forum - if you can not register your username in the website's Forum, it could be
+because the protection measures against spammers also is in effect with real users, so sometimes the website blocks the registration for the forum. This often affects email addresses of well-known email providers. Send email to the mailing list (({\small \url{https://lists.cinelerra-gg.org/mailman/listinfo/cin}}) so that you can be added to the forum manually as long as
+you confirm that you agree with the terms of use of this website and the forum.
+ \item Forum - in the website's Forum, use of unacceptable characters or strings can result in the error
+message "A potentially unsafe operation has been detected in your request to this site". You lose what
+you had typed in and you will have to check what you remember typing in for a non-converational set of
+characters. This can be as simple as ../../ (dot dot slash dot dot slash) or some types of C++ code.