Index: trunk/admin/install/modselect.php
===================================================================
diff -u -N -r791 -r1649
--- trunk/admin/install/modselect.php	(.../modselect.php)	(revision 791)
+++ trunk/admin/install/modselect.php	(.../modselect.php)	(revision 1649)
@@ -47,8 +47,8 @@
                   				  <input TYPE="hidden" NAME ="state" VALUE="modinstall">
 				                  <input type="submit" name="submit_form" value="Select" class="button">
 								  <input type="reset" name="Cancel" value="Cancel" class="button" ONCLICK = "history.go(-1);">
-				                  <input type="hidden" name="UserPass" VALUE="<?php echo $UserPass; ?>">
-				                  <input type="hidden" name="UserName" VALUE="<?php echo $UserName; ?>">
+				                  <input type="hidden" name="UserPass" VALUE="<?php if(isset($UserPass)) echo $UserPass; ?>">
+				                  <input type="hidden" name="UserName" VALUE="<?php if(isset($UserName)) echo $UserName; ?>">
 				                  <input type="hidden" name="next_step" value="<?php echo $next_step;?>">								  
 				                  <input type="hidden" name="install_type" value="<?php echo $install_type;?>">
 				              </td>