* version 1.0.0 (Apr 30 2010) Program crashes immediately after clicking Capture button for video rendering. Problem was observed only on certain processors, probably due to the FFmpeg unstandard usage of SSE instructions. To resolve the problem on these machines, just recompile GraphRec with --disable-sse flag added to the FFmpeg configure command. There are already recompiled binaries available for Windows platforms. * version 0.7.5 (Sep 15 2009) Linux: Opening more graphs at once while GUI is empty (no other graphs opened) results in corrupted tab group and non-working window splitting.