Index: libs/libmythtv/previewgenerator.cpp
===================================================================
--- libs/libmythtv/previewgenerator.cpp	(revision 14194)
+++ libs/libmythtv/previewgenerator.cpp	(working copy)
@@ -356,7 +356,7 @@
         return false;
     }
 
-    NuppelVideoPlayer *nvp = new NuppelVideoPlayer("Preview", pginfo);
+    NuppelVideoPlayer *nvp = new NuppelVideoPlayer("preview_generator", pginfo);
     nvp->SetRingBuffer(rbuf);
 
     retbuf = nvp->GetScreenGrabAtFrame(frameNumber, true, bufferLen,
@@ -478,7 +478,7 @@
         return NULL;
     }
 
-    NuppelVideoPlayer *nvp = new NuppelVideoPlayer("Preview", pginfo);
+    NuppelVideoPlayer *nvp = new NuppelVideoPlayer("preview_generator", pginfo);
     nvp->SetRingBuffer(rbuf);
 
     retbuf = nvp->GetScreenGrab(secondsin, bufferlen,