Weird Rivatuner glitch - could this damage my 8800 ultra

[btdvox]

Well I was overclocking my card today using Riva tuner (8800 Ultra) And when I Clicked enable low level driver it asked me to reboot or detect now (for clock) and there is a checkbox for 2d/3d separate clocking. It is by default on but since i put my 2d and 3d at the same clock i unchcked it and then rebooted teh system, when i opened rivatuner when it was rebooted i opened hardware monitor and noticed my clocks were underclocked ALL the way to 180/390 mhz from 612/1080....anyways after a minute of figuring it out I just immediatly re did the whole process but checeked separate 2d/3d clocking and when it rebooted it was back to normal clocks and i overclocked accordingly. Anyone know if this could damage my card or why it even happened, is it cuz my driver (162.22) isnt supported with rivatuner yet??