--- trunk/src/io/RestReader.hpp	2014/02/28 13:47:41	1972
+++ trunk/src/io/RestReader.hpp	2014/03/06 19:34:22	1973
@@ -123,7 +123,7 @@ namespace OpenMD { 
     std::istream* inFile_;
     std::string filename_;
 
-    std::streampos framePos_;
+    long long framePos_;
 
     const static int bufferSize = 4096;
     char buffer[bufferSize];