Fixed partner-logo bug in headline.

lh-poster/beamerthemelh-poster.sty

@@ -49,6 +49,7 @@
           };
         \end{tikzpicture}
       \end{minipage}%
+      \hfill%
       \begin{minipage}[t][\logoheight+5cm][t]{\headlinewidth-16cm}
         \vspace*{\fill}
         \begin{center}
@@ -59,10 +60,11 @@
           \vspace*{\fill}
         \end{center}
       \end{minipage}%
-    \end{beamercolorbox}
+    \hfill%
     \begin{minipage}[t][\logoheight+2cm][t]{8cm}
       \usebeamertemplate*{rhlogo}%
     \end{minipage}
+  \end{beamercolorbox}
   \end{minipage}
 }