Index: trunk/psModules/src/camera/pmFPAfileIO.c
===================================================================
--- trunk/psModules/src/camera/pmFPAfileIO.c	(revision 28100)
+++ trunk/psModules/src/camera/pmFPAfileIO.c	(revision 28111)
@@ -751,5 +751,5 @@
     file->filename = pmFPAfileName(file, view, config);
     if (!file->filename) {
-        psError(PS_ERR_IO, true, "Unable to determine filename");
+        psError(PS_ERR_IO, true, "Unable to determine filename for file %s", file->name);
         return false;
     }