Me either. No problems at all with FF3 except for the lack of support for some of the extensions/plug-ins. With a few tweaks in about:config FF3 is running faster than ever for me.
Having some issues like taking to long to refresh. Vista has issue with it like when it need to connect to internet to update it keeps saying that i have no connection then it just goes away.
By the way I have problem just posting in this forum.