I ran a yum update yesterday and got the new kernel and other goodies, and I've rebooted and all seems to be well. Except, I just tried to run Firefox for the first time, and it wants a new jre (6.16). Now that's fine, except that I have a recollection of needing the 32-bit jre the last time I did this, but that's not working. I'm pulling down the 64-bit version, but I'm wondering if I need both, which, IIRC, does not work, or which one of the two? (I _am_ running the x86_64 OS and most apps.) What bothers me is that I've tried both, and apparently neither one works (!!!!). I installed by downloading the bin file (self-extracting rpm), and then running the bin with sudo. Where did I go wrong? mhr