Recessed Lights with cover? (Score 1)

When I looked at replacing bulbs around my house with CFLs, I noticed that all of the ones I was looking at said that you should not use them in a recessed fixture that has a cover. Unfortunately, that means these bulbs will not work in most of the fixtures in my house. At the time, I was unable to find a CFL that said it could be used in a covered fixture. Has this changed? If not, outlawing incandescent bulbs seems like a really bad idea.