[arch-general] Browsers crashing

Hi, On my Arch Linux x32 system most (all) browser regularly crash. I have tried Firefox, Midori, Xombrero. For instance for Xombrero journalctl shows: systemd-coredump[6615]: Process 6478 (xombrero) of user 1002 dumped core. Stack trace of thread 6478: #0 0x00000000b4d0be50 n/a (libjavascriptcoregtk-3.0.so.0) #1 0x00000000a7b8e842 n/a (n/a) Midori behaves similarly. It happens on sites with many scripts and pictures when scrolling down. Firefox crashes at startup. It first displays its own start page, processor load goes to 100% and then firefox disappears leaving a core dump. Do others experience this too? Harm-Jan Zwinderman