Any of you have problems with your meds sticking to your pill container?

In the last month my pills (capsules, pills, vitamins, etc.) have started sticking to their container. You can hold it upside down and the meds still stick to the container.

The pharmacist says when I washed the old container with hot soap and water I did not get all the moisture out. I told him I used a hair dryer to dry it out, but he insisted it was my fault since the pills were not sticking to each other in their original containers.

I bought a new container, identical in size, etc. to the original one. Now... 6 days later the meds are sticking again. To the NEW container. So how about your meds?

For years I did not have this problem, now I do. Old container or new. Ideas as to how to stop it? I am only filling the "days" about half way. I also considered that I had packed the individual days too full. By forcing it closed I might be cracking the capsules or something. So as I said, I am only filling them about half way right now.