Index: lams_tool_whiteboard/web/pages/learning/learning.jsp
===================================================================
diff -u -rb5f4a44b664ee18ed97ef77d512c6480eb500826 -r6583579862c8623515c9861dd8edec09b6d1898f
--- lams_tool_whiteboard/web/pages/learning/learning.jsp	(.../learning.jsp)	(revision b5f4a44b664ee18ed97ef77d512c6480eb500826)
+++ lams_tool_whiteboard/web/pages/learning/learning.jsp	(.../learning.jsp)	(revision 6583579862c8623515c9861dd8edec09b6d1898f)
@@ -216,7 +216,7 @@
 		
 
 		<iframe id="whiteboard-frame"
-		        src='${whiteboardServerUrl}?whiteboardid=${whiteboard.contentId}_${toolSessionID}&username=${whiteboardAuthorName}${empty whiteboardAccessToken ? "" : "&accesstoken=".concat(whiteboardAccessToken)}${empty whiteboard.sourceWid ? "" : "&copyfromwid=".concat(whiteboard.sourceWid)}'>
+		        src='${whiteboardServerUrl}?whiteboardid=${whiteboard.contentId}-${toolSessionID}&username=${whiteboardAuthorName}${empty whiteboardAccessToken ? "" : "&accesstoken=".concat(whiteboardAccessToken)}${empty whiteboard.sourceWid ? "" : "&copyfromwid=".concat(whiteboard.sourceWid).concat("&copyaccesstoken=").concat(whiteboardCopyAccessToken)}'>
 		</iframe>
 
 		<!-- Reflection -->