\section{Carousel 4.5.3 Release Notes}
\begin{description}

\item[{\color{red}
\textbf{1015} \textbf{DisplayEngine doesn't play Quicktime files with .mp4 extension}
\textbf{DisplayEngine will now play .mp4 files as well as .mov files.}
\item[{\color{red}
\textbf{1025} \textbf{Video playback stutters}
\textbf{We changed some of the process priorities used for video playback.  This should allow video to play back more smoothly.}
\item[{\color{red}
\textbf{1037} \textbf{StringToTime function doesn't gracefully handle invalid input}
\textbf{Some areas of the WebUI were throwing errors when invalid date/time values were entered.  We now check input more carefully.}
\item[{\color{red}
\textbf{1172} \textbf{Editing a picture throws an exception}
\textbf{Updated picture editing code to be more stable and responsive.}
\item[{\color{red}
\textbf{1198} \textbf{Resizing media causes memory leaks}
\textbf{Cleaned up our resorce usage when resizing media.  Should resize quite a bit faster now too.}
\item[{\color{red}
\textbf{1199} \textbf{Resizing media uses the database instead of the WebUI form fields}
\textbf{If you changed the resolution of a channel and clicked "resize media" before saving the new resoultion, it would resize to the old resolution, effectively doing nothing.  Resizing now uses the new resolution even if you haven't saved it yet.}
\item[{\color{red}
\textbf{1200} \textbf{Copying a group of bulletins with an apostrophe in the description causes error}
\textbf{Fixed a database quoting issue}
\end{description}

