Hello, I think there is a problem in the following function : double currentTime() { time_t ttime; time(&ttime); return (double)ttime; } from the file WebCore/platform/gdk/SystemTimeLinux.cpp. With this code, time is rounded to the second. Result is that display is slow, because timers are delayed too much. A fix could be to use the gettimeofday function: double currentTime() { struct timeval aTimeval; struct timezone aTimezone; gettimeofday( &aTimeval, &aTimezone ); return (double)aTimeval.tv_sec + (double)(aTimeval.tv_usec / 1000000.0 ); } I have tested it and now display is immediate on many pages. Layout tests are executed nearly four time faster. Does someone confirm this is a bug ? Do i need to fill in a bug and post a patch ? Thanks. Ronan -- Ronan Meneu Origyn Web Browser for Embedded Systems Team Senior Software Engineer