diff -ruN fglrx_panel_sources.orig/BoardInfo.cpp fglrx_panel_sources/BoardInfo.cpp
--- fglrx_panel_sources.orig/BoardInfo.cpp	2004-10-26 19:18:26.000000000 +0200
+++ fglrx_panel_sources/BoardInfo.cpp	2004-10-26 19:21:03.000000000 +0200
@@ -30,7 +30,10 @@
 
 
 
-bool bHasSecondary;
+// initialize bHasSecondary with true to prevent gcc 3.4 compiling bug
+// this has nothing to do with the hardware configuration of the user
+// bHasSecondary gets his correct initialization in ExtGetDriverData
+bool bHasSecondary = true;
 bool bHas_Screen1_Line;
 unsigned long ulDesktopSetup;