Index: bp-core.php
===================================================================
--- bp-core.php	(revision 1154)
+++ bp-core.php	(working copy)
@@ -969,7 +969,7 @@
 	
 		if ( ( $count2 = floor( ( $since - ( $seconds * $count ) ) / $seconds2 ) ) != 0 ) {
 			/* Add to output var */
-			$output .= ( 1 == $count2 ) ? ', 1 '. $chunks[$i + 1][1] : ", " . $count2 . ' ' . $chunks[$i + 1][2];
+			$output .= ( 1 == $count2 ) ? ', 1 '. $chunks[$i + 1][1] : _c(",|Separator in time since", "buddypress") . ' ' . $count2 . ' ' . $chunks[$i + 1][2];
 		}
 	}