You wanted to know . . .

How can I get rid of the stinky, moldy smell in my front-loading washer?

Renée Simon
Simpsonville, SC

LG recommends cleaning the washer by running a special hot cycle with bleach; Sears warns against using non-HE detergents; and Whirlpool markets Affresh tablets. Our advice is to leave the lid and the dispenser door open after each wash to allow air to circulate inside the drum. Wipe the door gasket and glass dry after washing and clean the detergent dispenser and any attachments monthly.

To protect against ID theft, I don't carry my Social Security card. But my Medicare card, which I'm supposed to carry, has my Social Security number. What should I do?

Robert Lieberman
Vancouver, WA

To avoid ID theft, photocopy the front and back of your Medicare card, then cut the copies to wallet size, eliminating the last four digits of your Social Security number. Staple the copies together or paste them on pieces of cardboard; place this duplicate card in your wallet. (Store your Medicare and Social Security cardsin a secure spot at home.) If a medical-service provider requests your SSN, you can give the complete number yourself.

Can I use compact fluorescent lightbulbs in positions other than vertically with the base down?

Diana Cobb
Coopersburg, PA

You can install many spiral and spotlight-type CFLs in other orientations, including horizontally. Most CFL makers suggest installing a bulb with the base end up if it will be exposed to moisture, say in an outdoor fixture. This will keep water from getting into the socket and shorting out the bulb. Always check the packaging for any restrictions on lightbulb placement.

Send your questions to www.ConsumerReports.org/askourexperts.