diff -r 634db475333f src/3Depict.cpp
--- src/3Depict.cpp	Sun Oct 23 17:43:37 2011 +0100
+++ src/3Depict.cpp	Sun Oct 23 17:44:33 2011 +0100
@@ -2142,9 +2142,9 @@
 	string s;
 	s=locateDataFile("3Depict-manual.pdf");
 
-	//Also Debian makes us use the lowercase "D", so check there too.
-	if(!s.size())
-		s=locateDataFile("3depict-manual.pdf");
+	//Also Fedora has diff dir
+	if(!wxFileExists(wxStr(s)))
+		s="/usr/share/doc/3Depict-0.0.8/3Depict-0.0.8-manual.pdf";
 
 
 	//If we found it, use the default program associated with that data file