Index: NuppelVideoPlayer.cpp
===================================================================
--- NuppelVideoPlayer.cpp	(revision 7958)
+++ NuppelVideoPlayer.cpp	(working copy)
@@ -897,7 +899,7 @@
         }
         else
         {
-            if (CalcRWTime(ffrew_skip) >= 0)
+            if (CalcRWTime(-ffrew_skip) >= 0)
             {
                 real_skip = (-GetDecoder()->GetFramesRead() > ffrew_skip) ? 
                              -GetDecoder()->GetFramesRead() : ffrew_skip;