[webkit-dev] Javascript not executed (rev 14621, S60 SDK)

Hello, I have compiled revision 14621 successfully on a Windows machine. Layout tests are all OK (920 success, 0 failure). I use the S60 SDK emulator to test the browser. It seams that javascript is not executed. I have tried some very simple pages that executes some javascript on the onload. No javascript seems to be executed. I have checked the "settings", seen that javascript was "enabled", tried to disable and reenable. Same behaviour. I have also tried one of the layout test, called "onload-re-entry.html". The result is a white page. Any ideas ? Thanks, Ronan