It might be memory problems. The AtriciaS is notorious for being finicky with the types of SDRAM that works with it. Me and a few of the locals have experimented with a variety of different SDRAM sticks in Aone computers. We had machines that experienced all kinds of odd behavior each time fixed when substituted with known good SDRAM. One Dealer even had an Aone motherboard sent to a Memory manufacturer so they could come up with a formula that works. This resulted in late night conference calls and muttering Asians, But they mange to come up with a set of Modules known to work. If you have two sticks installed try one or switch the FSB to 100 and see if that fixes it. If you can get a Buddy to loan you one that works in his machine or find a Pegasos owner to loan you one of his to try. :-)
