diff -p -up elmer-5.4.1.4579/ElmerGUItester/src/tester.cpp.orig elmer-5.4.1.4579/ElmerGUItester/src/tester.cpp
--- elmer-5.4.1.4579/ElmerGUItester/src/tester.cpp.orig	2010-08-22 15:22:37.000000000 -0300
+++ elmer-5.4.1.4579/ElmerGUItester/src/tester.cpp	2010-08-22 15:23:13.000000000 -0300
@@ -144,7 +144,7 @@ void Tester::testExecutables()
   ok &= testFile(elmerHome + "\\bin\\ElmerGrid.exe", ui.elmerGridResult);
 #else
   ok &= testFile(elmerHome + "/bin/ElmerSolver", ui.elmerSolverResult);
-  ok &= testFile(elmerGuiHome + "/ElmerGUI", ui.elmerGuiResult);
+  ok &= testFile(elmerGuiHome + "/bin/ElmerGUI", ui.elmerGuiResult);
   ok &= testFile(elmerHome + "/bin/ElmerPost", ui.elmerPostResult);
   ok &= testFile(elmerHome + "/bin/ElmerGrid", ui.elmerGridResult);
 #endif