Did you read the post on how to fix the switch? Seems a simple fault...
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Peel off the rubber switch cover and put to the side. At the bottom of the plastic switch assembly you will notice a small metal tab that hooks over the brass at the very bottom of sw assm. It may not be in solid contact (tab to brass). I think that the rubber cover holds it in place to the brass but sometimes not enough. You can test this by pressing the tab with your finger towards the brass. If the light comes on steady thats the problem as was the case in mine. With a small pointy thing (back off darell) push the tab closer to the base. That should do it. If not, I will dab a spot of solder on the brass base. Reassemble. You might want to us a small bit of oil or talc powder to ease the rubber cover on.
Sorry this is so long but I did not want to leave out some small detail that maybe necessary. <HR></BLOCKQUOTE>
My switch was slightly different but I was able to clean the area out and get it working better than new. Don't know exactly how yours is but on mine I discovered (and just verified) that if you take off the cap, take out the bulbs, push on the power switch and then push down on where the bulbs normally are the switch assembly will slide out...
If you attempt to fix it, good luck! That is to say hope it works for you too.