--- gigedit/trunk/src/gigedit/dimregionedit.cpp	2007/07/29 13:44:59	1265
+++ gigedit/trunk/src/gigedit/dimregionedit.cpp	2007/08/26 09:29:52	1303
@@ -812,7 +812,7 @@
     eSampleLoopStart.set_sensitive(active);
     eSampleLoopLength.set_sensitive(active);
     eSampleLoopType.set_sensitive(active);
-    eSampleLoopInfinite.set_sensitive(active);
+    eSampleLoopInfinite.set_sensitive(active && dimregion && dimregion->pSample);
     eSampleLoopStart.set_ptr(0);
     eSampleLoopLength.set_ptr(0);
     eSampleLoopPlayCount.set_ptr(0);
@@ -853,6 +853,7 @@
 
 void DimRegionEdit::loop_infinite_toggled() {
     eSampleLoopPlayCount.set_sensitive(
+        dimregion && dimregion->pSample &&
         !eSampleLoopInfinite.get_active() &&
          eSampleLoopEnabled.get_active()
     );