aaarrrgggg Same fuse burnt out again

[prism]

Help, my brand new '05 X5 is giving me a lot of headaches. About a month ago, one morning when I entered the car, I noticed that the cabin lights, the automatic gearbox lights and the windshield sprayer stopped working. I took it to the dealer who promptly replaced a burnt out fuse (I think it was number 23 in the glove compartment). Last Monday, the same thing happened again and I took it to the garage. The dealer told me that since it was once again the same fuse that went off, there may be an electrical leakage somewhere and I will have to leave the car for around 3 days for inspection. What a huge bummer, does anyone have a clue what may be going on with my ultimate driving machine? Is there a quick fix to this or do I have to go through yet another waiting ordeal?

Thanks for any help!